| 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 | $35.70 | 12.448% | $40.1439 | $40.14 | $40.15 | $40.10 |
| Purchase #2 | $145.85 | 5.822% | $154.3414 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $212.75 | 11.166% | $236.5057 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $203.69 | 9.803% | $223.6577 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $88.57 | 7.313% | $95.0471 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $49.89 | 12.124% | $55.9387 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $184.81 | 3.439% | $191.1656 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $921.26 | $996.8001 | $996.81 | $996.80 | $996.70 | |