| 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 | $8.31 | 7.611% | $8.9425 | $8.94 | $8.95 | $8.90 |
| Purchase #2 | $78.39 | 6.267% | $83.3027 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $142.57 | 4.672% | $149.2309 | $149.23 | $149.25 | $149.20 |
| Purchase #4 | $203.40 | 7.133% | $217.9085 | $217.91 | $217.90 | $217.90 |
| Purchase #5 | $55.89 | 8.657% | $60.7284 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $249.30 | 5.436% | $262.8519 | $262.85 | $262.85 | $262.90 |
| Purchase #7 | $163.61 | 4.583% | $171.1082 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $901.47 | $954.0731 | $954.07 | $954.10 | $954.00 | |