| 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 | $82.83 | 7.220% | $88.8103 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $65.45 | 13.835% | $74.505 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $219.48 | 7.829% | $236.6631 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $53.25 | 7.562% | $57.2768 | $57.28 | $57.30 | $57.30 |
| Purchase #5 | $121.93 | 3.564% | $126.2756 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $17.82 | 5.788% | $18.8514 | $18.85 | $18.85 | $18.90 |
| Purchase #7 | $86.82 | 7.384% | $93.2308 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $647.58 | $695.6130 | $695.62 | $695.65 | $695.70 | |