| 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 | $102.90 | 12.846% | $116.1185 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $8.69 | 9.843% | $9.5454 | $9.55 | $9.55 | $9.50 |
| Purchase #3 | $200.48 | 12.569% | $225.6783 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $156.43 | 9.177% | $170.7856 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $47.71 | 9.290% | $52.1423 | $52.14 | $52.15 | $52.10 |
| Purchase #6 | $62.49 | 11.191% | $69.4833 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $194.83 | 9.675% | $213.6798 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $773.53 | $857.4332 | $857.44 | $857.50 | $857.40 | |