| 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 | $109.38 | 11.661% | $122.1348 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $32.44 | 3.366% | $33.5319 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $102.76 | 9.208% | $112.2221 | $112.22 | $112.20 | $112.20 |
| Purchase #4 | $104.33 | 11.833% | $116.6754 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $198.77 | 10.486% | $219.613 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $242.48 | 12.109% | $271.8419 | $271.84 | $271.85 | $271.80 |
| Purchase #7 | $71.77 | 4.166% | $74.7599 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $861.93 | $950.7790 | $950.77 | $950.80 | $950.70 | |