| 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 | $35.82 | 5.614% | $37.8309 | $37.83 | $37.85 | $37.80 |
| Purchase #2 | $73.51 | 10.709% | $81.3822 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $143.41 | 7.856% | $154.6763 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $203.89 | 7.502% | $219.1858 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $62.26 | 6.241% | $66.1456 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $178.80 | 4.701% | $187.2054 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $123.87 | 8.870% | $134.8573 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $821.56 | $881.2835 | $881.30 | $881.35 | $881.30 | |