| 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 | $93.60 | 13.437% | $106.177 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $11.35 | 11.759% | $12.6846 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $39.45 | 9.109% | $43.0435 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $234.32 | 8.738% | $254.7949 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $39.74 | 11.556% | $44.3324 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $148.25 | 7.220% | $158.9537 | $158.95 | $158.95 | $159.00 |
| Purchase #7 | $54.74 | 11.398% | $60.9793 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $621.45 | $680.9654 | $680.95 | $681.05 | $681.00 | |