| 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 | $116.28 | 13.816% | $132.3452 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $151.85 | 5.319% | $159.9269 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $44.43 | 13.721% | $50.5262 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $115.40 | 3.362% | $119.2797 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $71.93 | 3.462% | $74.4202 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $75.95 | 6.469% | $80.8632 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $59.96 | 9.658% | $65.7509 | $65.75 | $65.75 | $65.80 |
| 7 purchase totals = | $635.80 | $683.1123 | $683.12 | $683.15 | $683.10 | |