| 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 | $187.49 | 8.847% | $204.0772 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $30.39 | 8.420% | $32.9488 | $32.95 | $32.95 | $32.90 |
| Purchase #3 | $118.38 | 8.372% | $128.2908 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $178.99 | 4.757% | $187.5046 | $187.50 | $187.50 | $187.50 |
| Purchase #5 | $52.55 | 11.659% | $58.6768 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $123.63 | 5.532% | $130.4692 | $130.47 | $130.45 | $130.50 |
| Purchase #7 | $13.39 | 7.603% | $14.408 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $704.82 | $756.3754 | $756.38 | $756.40 | $756.40 | |