| 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 | $144.47 | 4.534% | $151.0203 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $42.76 | 10.474% | $47.2387 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $39.71 | 11.295% | $44.1952 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $61.80 | 7.625% | $66.5123 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $244.89 | 6.874% | $261.7237 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $73.28 | 9.590% | $80.3076 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $25.78 | 8.859% | $28.0639 | $28.06 | $28.05 | $28.10 |
| 7 purchase totals = | $632.69 | $679.0617 | $679.06 | $679.00 | $679.00 | |