| 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 | $195.61 | 7.276% | $209.8426 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $120.68 | 8.448% | $130.875 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $112.59 | 3.554% | $116.5914 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $53.70 | 7.339% | $57.641 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $201.98 | 12.800% | $227.8334 | $227.83 | $227.85 | $227.80 |
| Purchase #6 | $18.48 | 9.229% | $20.1855 | $20.19 | $20.20 | $20.20 |
| Purchase #7 | $59.42 | 4.696% | $62.2104 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $762.46 | $825.1793 | $825.18 | $825.25 | $825.10 | |