| 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 | $70.49 | 8.787% | $76.684 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $195.81 | 7.685% | $210.858 | $210.86 | $210.85 | $210.90 |
| Purchase #3 | $20.95 | 6.687% | $22.3509 | $22.35 | $22.35 | $22.40 |
| Purchase #4 | $86.83 | 9.263% | $94.8731 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $64.77 | 3.673% | $67.149 | $67.15 | $67.15 | $67.10 |
| Purchase #6 | $225.59 | 3.145% | $232.6848 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $42.29 | 9.152% | $46.1604 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $706.73 | $750.7602 | $750.75 | $750.75 | $750.90 | |