| 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 | $32.51 | 4.116% | $33.8481 | $33.85 | $33.85 | $33.80 |
| Purchase #2 | $20.65 | 7.360% | $22.1698 | $22.17 | $22.15 | $22.20 |
| Purchase #3 | $203.53 | 5.456% | $214.6346 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $227.40 | 9.296% | $248.5391 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $97.39 | 11.752% | $108.8353 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $69.43 | 4.415% | $72.4953 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $224.87 | 5.132% | $236.4103 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $875.78 | $936.9325 | $936.94 | $936.95 | $936.80 | |