| 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 | $58.37 | 11.202% | $64.9086 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $53.48 | 11.740% | $59.7586 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $142.99 | 12.265% | $160.5277 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $108.86 | 11.225% | $121.0795 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $149.96 | 6.247% | $159.328 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $65.47 | 9.296% | $71.5561 | $71.56 | $71.55 | $71.60 |
| Purchase #7 | $11.86 | 3.388% | $12.2618 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $590.99 | $649.4203 | $649.43 | $649.45 | $649.50 | |