| 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 | $86.66 | 9.547% | $94.9334 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $116.48 | 11.312% | $129.6562 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $9.89 | 11.741% | $11.0512 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $132.39 | 12.673% | $149.1678 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $227.98 | 12.815% | $257.1956 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $9.76 | 5.733% | $10.3195 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $41.61 | 11.258% | $46.2945 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $624.77 | $698.6182 | $698.62 | $698.60 | $698.70 | |