| 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 | $46.77 | 13.421% | $53.047 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $207.41 | 7.285% | $222.5198 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $176.57 | 11.606% | $197.0627 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $123.58 | 9.191% | $134.9382 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $110.41 | 5.201% | $116.1524 | $116.15 | $116.15 | $116.20 |
| Purchase #6 | $35.63 | 8.555% | $38.6781 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $94.53 | 6.493% | $100.6678 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $794.90 | $863.0660 | $863.07 | $863.05 | $863.10 | |