| 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 | $66.46 | 12.425% | $74.7177 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $148.79 | 8.481% | $161.4089 | $161.41 | $161.40 | $161.40 |
| Purchase #3 | $71.95 | 7.244% | $77.1621 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $33.41 | 12.448% | $37.5689 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $165.66 | 4.347% | $172.8612 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $138.47 | 9.256% | $151.2868 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $174.44 | 4.548% | $182.3735 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $799.18 | $857.3791 | $857.38 | $857.30 | $857.50 | |