| 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 | $97.61 | 6.129% | $103.5925 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $219.94 | 7.335% | $236.0726 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $57.59 | 8.453% | $62.4581 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $56.89 | 7.574% | $61.1988 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $9.79 | 11.206% | $10.8871 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $71.36 | 10.687% | $78.9862 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $160.43 | 8.419% | $173.9366 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $673.61 | $727.1319 | $727.14 | $727.15 | $727.20 | |