| 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 | $129.71 | 10.785% | $143.6992 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $110.84 | 12.566% | $124.7682 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $56.38 | 5.495% | $59.4781 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $15.52 | 9.174% | $16.9438 | $16.94 | $16.95 | $16.90 |
| Purchase #5 | $9.39 | 11.369% | $10.4575 | $10.46 | $10.45 | $10.50 |
| Purchase #6 | $170.39 | 8.870% | $185.5036 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $229.75 | 9.654% | $251.9301 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $721.98 | $792.7805 | $792.78 | $792.80 | $792.80 | |