| 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 | $140.35 | 11.750% | $156.8411 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $64.79 | 12.764% | $73.0598 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $204.89 | 11.768% | $229.0015 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $222.25 | 9.758% | $243.9372 | $243.94 | $243.95 | $243.90 |
| Purchase #5 | $97.79 | 12.771% | $110.2788 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $46.37 | 3.647% | $48.0611 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $173.83 | 3.717% | $180.2913 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $950.27 | $1,041.4708 | $1,041.47 | $1,041.50 | $1,041.50 | |