| 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 | $217.28 | 8.298% | $235.3099 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $116.95 | 10.724% | $129.4917 | $129.49 | $129.50 | $129.50 |
| Purchase #3 | $53.39 | 3.286% | $55.1444 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $27.64 | 4.484% | $28.8794 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $206.98 | 10.518% | $228.7502 | $228.75 | $228.75 | $228.80 |
| Purchase #6 | $96.75 | 9.646% | $106.0825 | $106.08 | $106.10 | $106.10 |
| Purchase #7 | $6.77 | 5.328% | $7.1307 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $725.76 | $790.7888 | $790.78 | $790.85 | $790.80 | |