| 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 | $46.70 | 12.131% | $52.3652 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $174.31 | 3.335% | $180.1232 | $180.12 | $180.10 | $180.10 |
| Purchase #3 | $154.26 | 5.858% | $163.2966 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $55.56 | 8.619% | $60.3487 | $60.35 | $60.35 | $60.30 |
| Purchase #5 | $57.29 | 13.665% | $65.1187 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $47.92 | 12.414% | $53.8688 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $244.97 | 7.398% | $263.0929 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $781.01 | $838.2141 | $838.22 | $838.15 | $838.20 | |