| 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 | $85.36 | 7.255% | $91.5529 | $91.55 | $91.55 | $91.60 |
| Purchase #2 | $197.61 | 3.714% | $204.9492 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $48.61 | 9.804% | $53.3757 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $190.81 | 5.663% | $201.6156 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $44.89 | 8.596% | $48.7487 | $48.75 | $48.75 | $48.70 |
| Purchase #6 | $231.65 | 5.871% | $245.2502 | $245.25 | $245.25 | $245.30 |
| Purchase #7 | $33.64 | 13.847% | $38.2981 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $832.57 | $883.7904 | $883.80 | $883.80 | $883.80 | |