| 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 | $111.83 | 7.813% | $120.5673 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $119.95 | 6.645% | $127.9207 | $127.92 | $127.90 | $127.90 |
| Purchase #3 | $194.81 | 6.562% | $207.5934 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $215.88 | 13.362% | $244.7259 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $91.49 | 12.541% | $102.9638 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $101.71 | 8.637% | $110.4947 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $53.92 | 13.749% | $61.3335 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $889.59 | $975.5993 | $975.59 | $975.60 | $975.60 | |