| 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 | $43.96 | 10.237% | $48.4602 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $127.39 | 3.298% | $131.5913 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $242.48 | 9.787% | $266.2115 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $119.66 | 3.871% | $124.292 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $42.85 | 12.467% | $48.1921 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $51.26 | 7.225% | $54.9635 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $10.95 | 7.440% | $11.7647 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $638.55 | $685.4753 | $685.46 | $685.45 | $685.60 | |