| 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 | $92.39 | 11.296% | $102.8264 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $147.85 | 5.605% | $156.137 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $97.80 | 4.233% | $101.9399 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $40.37 | 3.216% | $41.6683 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $48.77 | 13.552% | $55.3793 | $55.38 | $55.40 | $55.40 |
| Purchase #6 | $162.89 | 6.453% | $173.4013 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $125.57 | 3.255% | $129.6573 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $715.64 | $761.0095 | $761.02 | $761.05 | $761.00 | |