| 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 | $121.34 | 8.817% | $132.0385 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $231.31 | 6.676% | $246.7523 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $48.60 | 13.422% | $55.1231 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $166.93 | 5.852% | $176.6987 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $41.86 | 4.638% | $43.8015 | $43.80 | $43.80 | $43.80 |
| Purchase #6 | $125.38 | 8.242% | $135.7138 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $41.87 | 5.335% | $44.1038 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $777.29 | $834.2317 | $834.22 | $834.20 | $834.20 | |