| 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 | $50.88 | 12.272% | $57.124 | $57.12 | $57.10 | $57.10 |
| Purchase #2 | $88.75 | 9.566% | $97.2398 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $231.94 | 3.478% | $240.0069 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $162.35 | 11.342% | $180.7637 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $114.73 | 11.348% | $127.7496 | $127.75 | $127.75 | $127.70 |
| Purchase #6 | $212.63 | 4.384% | $221.9517 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $45.51 | 12.811% | $51.3403 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $906.79 | $976.1760 | $976.17 | $976.15 | $976.10 | |