| 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 | $30.51 | 5.706% | $32.2509 | $32.25 | $32.25 | $32.30 |
| Purchase #2 | $192.97 | 3.844% | $200.3878 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $105.78 | 6.816% | $112.99 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $221.93 | 10.271% | $244.7244 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $151.50 | 9.377% | $165.7062 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $107.96 | 9.637% | $118.3641 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $84.28 | 8.558% | $91.4927 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $894.93 | $965.9161 | $965.91 | $965.90 | $966.00 | |