| 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 | $88.38 | 12.153% | $99.1208 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $104.48 | 5.738% | $110.4751 | $110.48 | $110.50 | $110.50 |
| Purchase #3 | $94.68 | 7.647% | $101.9202 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $27.93 | 13.604% | $31.7296 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $200.49 | 3.845% | $208.1988 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $64.70 | 13.648% | $73.5303 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $132.73 | 3.279% | $137.0822 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $713.39 | $762.0570 | $762.06 | $762.10 | $762.00 | |