| 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 | $153.51 | 5.378% | $161.7658 | $161.77 | $161.75 | $161.80 |
| Purchase #2 | $98.30 | 8.418% | $106.5749 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $78.89 | 7.591% | $84.8785 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $151.82 | 12.129% | $170.2342 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $89.77 | 10.255% | $98.9759 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $150.51 | 7.178% | $161.3136 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $59.25 | 9.502% | $64.8799 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $782.05 | $848.6228 | $848.62 | $848.65 | $848.70 | |