| 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 | $63.68 | 5.659% | $67.2837 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $155.46 | 7.299% | $166.807 | $166.81 | $166.80 | $166.80 |
| Purchase #3 | $26.71 | 5.353% | $28.1398 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $13.56 | 5.602% | $14.3196 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $18.97 | 11.315% | $21.1165 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $193.37 | 3.267% | $199.6874 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $211.29 | 6.382% | $224.7745 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $683.04 | $722.1285 | $722.13 | $722.10 | $722.10 | |