| 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 | $77.73 | 8.766% | $84.5438 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $36.57 | 12.659% | $41.1994 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $43.71 | 6.841% | $46.7002 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $211.60 | 13.338% | $239.8232 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $27.56 | 12.700% | $31.0601 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $170.68 | 5.741% | $180.4787 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $170.50 | 4.121% | $177.5263 | $177.53 | $177.55 | $177.50 |
| 7 purchase totals = | $738.35 | $801.3317 | $801.33 | $801.35 | $801.30 | |