| 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 | $116.98 | 7.338% | $125.564 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $23.37 | 11.806% | $26.1291 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $166.79 | 7.272% | $178.919 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $47.64 | 3.654% | $49.3808 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $149.45 | 3.832% | $155.1769 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $118.57 | 13.773% | $134.9006 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $73.89 | 12.768% | $83.3243 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $696.69 | $753.3947 | $753.39 | $753.40 | $753.40 | |