| 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 | $106.63 | 8.640% | $115.8428 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $194.78 | 8.738% | $211.7999 | $211.80 | $211.80 | $211.80 |
| Purchase #3 | $68.38 | 8.796% | $74.3947 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $91.82 | 6.166% | $97.4816 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $200.71 | 5.376% | $211.5002 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $91.94 | 11.572% | $102.5793 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $16.50 | 9.114% | $18.0038 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $770.76 | $831.6023 | $831.59 | $831.65 | $831.60 | |