| 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 | $91.96 | 7.230% | $98.6087 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $207.58 | 10.192% | $228.7366 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $152.30 | 10.417% | $168.1651 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $67.34 | 12.806% | $75.9636 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $52.99 | 13.126% | $59.9455 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $21.98 | 8.248% | $23.7929 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $36.51 | 9.202% | $39.8697 | $39.87 | $39.85 | $39.90 |
| 7 purchase totals = | $630.66 | $695.0821 | $695.09 | $695.05 | $695.10 | |