| 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 | $94.61 | 3.487% | $97.9091 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $60.71 | 5.704% | $64.1729 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $154.27 | 12.699% | $173.8607 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $199.97 | 3.605% | $207.1789 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $54.57 | 8.696% | $59.3154 | $59.32 | $59.30 | $59.30 |
| Purchase #6 | $15.81 | 11.774% | $17.6715 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $135.60 | 11.389% | $151.0435 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $715.54 | $771.1520 | $771.15 | $771.10 | $771.20 | |