| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.71 | 6.642% | $81.8051 | $81.81 | $81.80 | $81.80 |
| Purchase #2 | $239.95 | 5.130% | $252.2594 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $247.93 | 5.628% | $261.8835 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $65.42 | 6.135% | $69.4335 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $12.50 | 11.605% | $13.9506 | $13.95 | $13.95 | $14.00 |
| Purchase #6 | $191.47 | 10.748% | $212.0492 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $213.33 | 9.180% | $232.9137 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $1,047.31 | $1,124.2950 | $1,124.29 | $1,124.30 | $1,124.30 | |