| 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 | $92.34 | 6.288% | $98.1463 | $98.15 | $98.15 | $98.10 |
| Purchase #2 | $22.36 | 8.852% | $24.3393 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $216.76 | 12.210% | $243.2264 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $76.81 | 10.600% | $84.9519 | $84.95 | $84.95 | $85.00 |
| Purchase #5 | $53.61 | 10.719% | $59.3565 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $23.88 | 5.366% | $25.1614 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $23.57 | 6.337% | $25.0636 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $509.33 | $560.2454 | $560.25 | $560.25 | $560.30 | |