| 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 | $68.57 | 13.811% | $78.0402 | $78.04 | $78.05 | $78.00 |
| Purchase #2 | $53.35 | 8.434% | $57.8495 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $143.62 | 4.167% | $149.6046 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $219.27 | 7.309% | $235.2964 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $201.92 | 12.542% | $227.2448 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $15.28 | 13.731% | $17.3781 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $15.46 | 7.309% | $16.59 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $717.47 | $782.0036 | $782.00 | $782.05 | $781.90 | |