| 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 | $62.58 | 5.506% | $66.0257 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $102.72 | 13.492% | $116.579 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $131.42 | 9.861% | $144.3793 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $38.97 | 9.219% | $42.5626 | $42.56 | $42.55 | $42.60 |
| Purchase #5 | $157.94 | 6.749% | $168.5994 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $236.75 | 5.128% | $248.8905 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $190.55 | 5.498% | $201.0264 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $920.93 | $988.0629 | $988.07 | $988.15 | $988.10 | |