| 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 | $112.51 | 3.774% | $116.7561 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $126.98 | 9.201% | $138.6634 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $155.39 | 8.733% | $168.9602 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $93.42 | 6.193% | $99.2055 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $34.98 | 13.851% | $39.8251 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $53.74 | 7.754% | $57.907 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $123.87 | 5.594% | $130.7993 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $700.89 | $752.1166 | $752.13 | $752.10 | $752.20 | |