| 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 | $90.59 | 3.374% | $93.6465 | $93.65 | $93.65 | $93.60 |
| Purchase #2 | $225.82 | 4.708% | $236.4516 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $118.42 | 13.349% | $134.2279 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $6.79 | 4.161% | $7.0725 | $7.07 | $7.05 | $7.10 |
| Purchase #5 | $213.54 | 6.588% | $227.608 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $125.93 | 8.526% | $136.6668 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $24.59 | 8.337% | $26.6401 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $805.68 | $862.3134 | $862.32 | $862.30 | $862.30 | |