| 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 | $32.47 | 9.616% | $35.5923 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $65.39 | 7.843% | $70.5185 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $224.84 | 6.356% | $239.1308 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $92.45 | 9.343% | $101.0876 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $56.59 | 4.339% | $59.0454 | $59.05 | $59.05 | $59.00 |
| Purchase #6 | $246.91 | 5.701% | $260.9863 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $144.37 | 9.647% | $158.2974 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $863.02 | $924.6583 | $924.67 | $924.70 | $924.60 | |