| 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 | $71.56 | 6.237% | $76.0232 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $57.70 | 6.588% | $61.5013 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $228.79 | 12.322% | $256.9815 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $38.64 | 6.420% | $41.1207 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $20.35 | 4.127% | $21.1898 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $96.64 | 12.166% | $108.3972 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $231.51 | 12.662% | $260.8238 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $745.19 | $826.0375 | $826.03 | $826.00 | $826.00 | |