| 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 | $208.61 | 10.169% | $229.8236 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $53.81 | 8.686% | $58.4839 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $21.92 | 7.145% | $23.4862 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $58.48 | 8.748% | $63.5958 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $37.74 | 9.317% | $41.2562 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $101.86 | 8.132% | $110.1433 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $206.64 | 4.465% | $215.8665 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $689.06 | $742.6555 | $742.66 | $742.65 | $742.70 | |