| 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 | $133.91 | 13.494% | $151.9798 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $237.42 | 4.371% | $247.7976 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $110.83 | 5.522% | $116.95 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $39.99 | 5.702% | $42.2702 | $42.27 | $42.25 | $42.30 |
| Purchase #5 | $212.51 | 7.799% | $229.0837 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $71.41 | 6.232% | $75.8603 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $11.52 | 12.633% | $12.9753 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $817.59 | $876.9169 | $876.92 | $876.95 | $877.10 | |