| 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 | $71.51 | 10.489% | $79.0107 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $169.58 | 12.814% | $191.31 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $65.53 | 11.114% | $72.813 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $97.97 | 10.325% | $108.0854 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $124.99 | 7.548% | $134.4242 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $53.58 | 8.681% | $58.2313 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $125.89 | 9.109% | $137.3573 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $709.05 | $781.2319 | $781.23 | $781.20 | $781.20 | |