| 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 | $130.48 | 3.203% | $134.6593 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $119.83 | 10.727% | $132.6842 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $61.32 | 7.776% | $66.0882 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $124.84 | 8.297% | $135.198 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $44.99 | 12.368% | $50.5544 | $50.55 | $50.55 | $50.60 |
| Purchase #6 | $171.32 | 11.729% | $191.4141 | $191.41 | $191.40 | $191.40 |
| Purchase #7 | $239.54 | 6.729% | $255.6586 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $892.32 | $966.2568 | $966.25 | $966.25 | $966.40 | |