| 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 | $87.27 | 6.774% | $93.1817 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $26.64 | 12.401% | $29.9436 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $21.79 | 3.742% | $22.6054 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $215.42 | 13.110% | $243.6616 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $61.88 | 8.547% | $67.1689 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $129.75 | 10.834% | $143.8071 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $210.26 | 12.266% | $236.0505 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $753.01 | $836.4188 | $836.42 | $836.40 | $836.50 | |