| 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 | $39.89 | 11.581% | $44.5097 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $68.68 | 13.132% | $77.6991 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $112.80 | 8.575% | $122.4726 | $122.47 | $122.45 | $122.50 |
| Purchase #4 | $101.93 | 3.822% | $105.8258 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $203.78 | 3.205% | $210.3111 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $84.73 | 7.844% | $91.3762 | $91.38 | $91.40 | $91.40 |
| Purchase #7 | $138.38 | 8.856% | $150.6349 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $750.19 | $802.8294 | $802.83 | $802.85 | $802.80 | |