| 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 | $26.48 | 11.754% | $29.5925 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $209.81 | 9.541% | $229.828 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $199.38 | 7.463% | $214.2597 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $136.55 | 11.701% | $152.5277 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $116.36 | 9.606% | $127.5375 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $48.77 | 13.198% | $55.2067 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $138.70 | 6.576% | $147.8209 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $876.05 | $956.7730 | $956.78 | $956.80 | $956.70 | |