| 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 | $84.25 | 12.686% | $94.938 | $94.94 | $94.95 | $94.90 |
| Purchase #2 | $21.99 | 4.718% | $23.0275 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $102.98 | 4.409% | $107.5204 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $38.79 | 13.710% | $44.1081 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $44.49 | 8.246% | $48.1586 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $25.99 | 5.378% | $27.3877 | $27.39 | $27.40 | $27.40 |
| Purchase #7 | $103.31 | 7.140% | $110.6863 | $110.69 | $110.70 | $110.70 |
| 7 purchase totals = | $421.80 | $455.8266 | $455.84 | $455.85 | $455.80 | |