| 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 | $77.36 | 4.842% | $81.1058 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $108.89 | 4.735% | $114.0459 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $212.66 | 9.214% | $232.2545 | $232.25 | $232.25 | $232.30 |
| Purchase #4 | $91.67 | 9.318% | $100.2118 | $100.21 | $100.20 | $100.20 |
| Purchase #5 | $90.56 | 11.726% | $101.1791 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $54.48 | 10.217% | $60.0462 | $60.05 | $60.05 | $60.00 |
| Purchase #7 | $244.42 | 6.473% | $260.2413 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $880.04 | $949.0846 | $949.09 | $949.10 | $949.00 | |