| 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 | $115.58 | 5.671% | $122.1345 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $233.96 | 12.714% | $263.7057 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $116.86 | 8.790% | $127.132 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $29.29 | 9.811% | $32.1636 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $169.77 | 5.394% | $178.9274 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $62.88 | 11.184% | $69.9125 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $97.79 | 4.351% | $102.0448 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $826.13 | $896.0205 | $896.01 | $896.05 | $895.90 | |