| 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 | $103.90 | 3.636% | $107.6778 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $88.65 | 3.615% | $91.8547 | $91.85 | $91.85 | $91.90 |
| Purchase #3 | $28.68 | 3.738% | $29.7521 | $29.75 | $29.75 | $29.80 |
| Purchase #4 | $43.40 | 9.459% | $47.5052 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $127.95 | 3.263% | $132.125 | $132.13 | $132.15 | $132.10 |
| Purchase #6 | $249.99 | 12.830% | $282.0637 | $282.06 | $282.05 | $282.10 |
| Purchase #7 | $84.31 | 7.540% | $90.667 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $726.88 | $781.6455 | $781.65 | $781.65 | $781.80 | |