| 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 | $128.47 | 8.258% | $139.0791 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $116.94 | 11.126% | $129.9507 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $48.39 | 11.128% | $53.7748 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $208.44 | 10.263% | $229.8322 | $229.83 | $229.85 | $229.80 |
| Purchase #5 | $135.77 | 13.387% | $153.9455 | $153.95 | $153.95 | $153.90 |
| Purchase #6 | $24.50 | 6.593% | $26.1153 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $219.68 | 13.483% | $249.2995 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $882.19 | $981.9971 | $982.00 | $982.00 | $982.00 | |