| 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 | $144.52 | 6.799% | $154.3459 | $154.35 | $154.35 | $154.30 |
| Purchase #2 | $147.62 | 5.436% | $155.6446 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $209.81 | 7.678% | $225.9192 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $74.27 | 4.298% | $77.4621 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $85.89 | 13.344% | $97.3512 | $97.35 | $97.35 | $97.40 |
| Purchase #6 | $66.73 | 13.791% | $75.9327 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $25.50 | 11.255% | $28.37 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $754.34 | $815.0257 | $815.02 | $815.00 | $815.00 | |