| 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 | $92.98 | 9.409% | $101.7285 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $101.54 | 11.146% | $112.8576 | $112.86 | $112.85 | $112.90 |
| Purchase #3 | $146.55 | 3.784% | $152.0955 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $45.64 | 7.716% | $49.1616 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $243.54 | 7.366% | $261.4792 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $51.63 | 13.671% | $58.6883 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $89.92 | 5.229% | $94.6219 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $771.80 | $830.6326 | $830.64 | $830.65 | $830.70 | |