| 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 | $208.55 | 3.452% | $215.7491 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $103.64 | 4.776% | $108.5898 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $48.67 | 9.684% | $53.3832 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $51.54 | 13.403% | $58.4479 | $58.45 | $58.45 | $58.40 |
| Purchase #5 | $86.99 | 6.121% | $92.3147 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $136.87 | 12.388% | $153.8255 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $59.88 | 10.329% | $66.065 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $696.14 | $748.3752 | $748.38 | $748.40 | $748.30 | |