| 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 | $69.88 | 6.113% | $74.1518 | $74.15 | $74.15 | $74.20 |
| Purchase #2 | $102.73 | 3.268% | $106.0872 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $143.41 | 6.193% | $152.2914 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $226.89 | 12.720% | $255.7504 | $255.75 | $255.75 | $255.80 |
| Purchase #5 | $170.65 | 4.441% | $178.2286 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $24.48 | 5.229% | $25.7601 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $45.78 | 6.841% | $48.9118 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $783.82 | $841.1813 | $841.18 | $841.20 | $841.30 | |