| 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 | $71.57 | 4.790% | $74.9982 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $99.61 | 8.216% | $107.794 | $107.79 | $107.80 | $107.80 |
| Purchase #3 | $158.25 | 6.793% | $168.9999 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $231.99 | 7.709% | $249.8741 | $249.87 | $249.85 | $249.90 |
| Purchase #5 | $184.44 | 5.296% | $194.2079 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $145.26 | 13.251% | $164.5084 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $26.95 | 8.809% | $29.324 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $918.07 | $989.7065 | $989.70 | $989.65 | $989.70 | |