| 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 | $208.28 | 3.595% | $215.7677 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $58.45 | 4.864% | $61.293 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $78.27 | 7.382% | $84.0479 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $51.42 | 4.658% | $53.8151 | $53.82 | $53.80 | $53.80 |
| Purchase #5 | $234.46 | 6.292% | $249.2122 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $141.48 | 5.617% | $149.4269 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $133.67 | 6.850% | $142.8264 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $906.03 | $956.3892 | $956.40 | $956.40 | $956.30 | |