| 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 | $44.51 | 10.634% | $49.2432 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $120.67 | 10.122% | $132.8842 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $75.99 | 11.562% | $84.776 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $213.98 | 11.353% | $238.2731 | $238.27 | $238.25 | $238.30 |
| Purchase #5 | $235.43 | 7.673% | $253.4945 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $82.41 | 10.413% | $90.9914 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $161.78 | 11.728% | $180.7536 | $180.75 | $180.75 | $180.80 |
| 7 purchase totals = | $934.77 | $1,030.4160 | $1,030.40 | $1,030.45 | $1,030.50 | |