| 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 | $33.71 | 11.317% | $37.525 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $39.42 | 5.146% | $41.4486 | $41.45 | $41.45 | $41.40 |
| Purchase #3 | $154.37 | 6.461% | $164.3438 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $23.88 | 9.766% | $26.2121 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $227.30 | 11.723% | $253.9464 | $253.95 | $253.95 | $253.90 |
| Purchase #6 | $144.49 | 3.314% | $149.2784 | $149.28 | $149.30 | $149.30 |
| Purchase #7 | $75.93 | 11.147% | $84.3939 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $699.10 | $757.1482 | $757.15 | $757.20 | $757.00 | |