| 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 | $119.48 | 11.615% | $133.3576 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $68.68 | 8.767% | $74.7012 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $47.43 | 5.133% | $49.8646 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $208.61 | 3.821% | $216.581 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $6.64 | 13.188% | $7.5157 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $198.98 | 8.416% | $215.7262 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $204.86 | 3.465% | $211.9584 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $854.68 | $909.7047 | $909.71 | $909.70 | $909.80 | |