| 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 | $58.95 | 9.673% | $64.6522 | $64.65 | $64.65 | $64.70 |
| Purchase #2 | $55.91 | 9.648% | $61.3042 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $109.81 | 9.341% | $120.0674 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $133.70 | 13.190% | $151.335 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $193.44 | 5.425% | $203.9341 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $93.98 | 12.135% | $105.3845 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $128.30 | 3.468% | $132.7494 | $132.75 | $132.75 | $132.70 |
| 7 purchase totals = | $774.09 | $839.4268 | $839.42 | $839.45 | $839.40 | |