| 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 | $58.75 | 4.398% | $61.3338 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $53.65 | 3.722% | $55.6469 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $216.88 | 12.429% | $243.836 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $37.66 | 9.584% | $41.2693 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $159.68 | 6.456% | $169.9889 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $197.50 | 9.710% | $216.6773 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $49.93 | 3.780% | $51.8174 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $774.05 | $840.5696 | $840.58 | $840.60 | $840.50 | |