| 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 | $73.32 | 3.572% | $75.939 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $139.25 | 6.347% | $148.0882 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $125.57 | 7.443% | $134.9162 | $134.92 | $134.90 | $134.90 |
| Purchase #4 | $135.75 | 10.240% | $149.6508 | $149.65 | $149.65 | $149.70 |
| Purchase #5 | $55.83 | 10.177% | $61.5118 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $152.45 | 13.586% | $173.1619 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $146.78 | 6.402% | $156.1769 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $828.95 | $899.4448 | $899.45 | $899.45 | $899.50 | |