| 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 | $238.80 | 11.399% | $266.0208 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $105.99 | 5.843% | $112.183 | $112.18 | $112.20 | $112.20 |
| Purchase #3 | $135.39 | 11.706% | $151.2388 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $46.81 | 4.498% | $48.9155 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $77.97 | 13.215% | $88.2737 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $39.92 | 12.132% | $44.7631 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $59.71 | 11.120% | $66.3498 | $66.35 | $66.35 | $66.30 |
| 7 purchase totals = | $704.59 | $777.7447 | $777.74 | $777.70 | $777.70 | |