| 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 | $42.87 | 8.221% | $46.3943 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $222.90 | 10.583% | $246.4895 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $158.94 | 10.183% | $175.1249 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $172.29 | 11.436% | $191.9931 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $112.25 | 6.409% | $119.4441 | $119.44 | $119.45 | $119.40 |
| Purchase #6 | $45.59 | 10.436% | $50.3478 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $26.87 | 5.498% | $28.3473 | $28.35 | $28.35 | $28.30 |
| 7 purchase totals = | $781.71 | $858.1410 | $858.13 | $858.15 | $858.00 | |