| 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 | $225.47 | 3.262% | $232.8248 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $59.35 | 11.814% | $66.3616 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $188.72 | 12.486% | $212.2836 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $174.36 | 3.467% | $180.4051 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $54.90 | 8.510% | $59.572 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $25.29 | 6.156% | $26.8469 | $26.85 | $26.85 | $26.80 |
| Purchase #7 | $126.73 | 13.161% | $143.4089 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $854.82 | $921.7029 | $921.70 | $921.65 | $921.70 | |