| 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 | $158.49 | 10.818% | $175.6354 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $84.78 | 5.739% | $89.6455 | $89.65 | $89.65 | $89.60 |
| Purchase #3 | $64.73 | 12.849% | $73.0472 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $194.57 | 6.461% | $207.1412 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $141.71 | 12.743% | $159.7681 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $48.98 | 13.297% | $55.4929 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $71.34 | 4.257% | $74.3769 | $74.38 | $74.40 | $74.40 |
| 7 purchase totals = | $764.60 | $835.1072 | $835.12 | $835.15 | $835.00 | |