| 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 | $21.57 | 12.406% | $24.246 | $24.25 | $24.25 | $24.20 |
| Purchase #2 | $115.98 | 7.401% | $124.5637 | $124.56 | $124.55 | $124.60 |
| Purchase #3 | $194.72 | 10.387% | $214.9456 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $169.30 | 13.861% | $192.7667 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $92.90 | 8.370% | $100.6757 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $162.75 | 8.722% | $176.9451 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $32.31 | 9.560% | $35.3988 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $789.53 | $869.5416 | $869.56 | $869.55 | $869.50 | |