| 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 | $206.91 | 13.830% | $235.5257 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $80.93 | 4.485% | $84.5597 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $24.65 | 7.852% | $26.5855 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $24.35 | 11.814% | $27.2267 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $107.50 | 8.778% | $116.9364 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $224.82 | 12.761% | $253.5093 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $58.44 | 12.674% | $65.8467 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $727.60 | $810.1900 | $810.21 | $810.25 | $810.10 | |