| 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 | $126.35 | 11.485% | $140.8613 | $140.86 | $140.85 | $140.90 |
| Purchase #2 | $94.78 | 7.818% | $102.1899 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $34.86 | 11.174% | $38.7553 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $112.65 | 11.123% | $125.1801 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $120.39 | 5.387% | $126.8754 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $204.30 | 9.335% | $223.3714 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $190.43 | 9.369% | $208.2714 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $883.76 | $965.5048 | $965.51 | $965.50 | $965.70 | |