| 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 | $82.79 | 3.206% | $85.4442 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $187.84 | 6.372% | $199.8092 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $21.96 | 10.298% | $24.2214 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $42.46 | 10.754% | $47.0261 | $47.03 | $47.05 | $47.00 |
| Purchase #5 | $232.45 | 4.642% | $243.2403 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $135.84 | 9.155% | $148.2762 | $148.28 | $148.30 | $148.30 |
| Purchase #7 | $75.47 | 13.225% | $85.4509 | $85.45 | $85.45 | $85.50 |
| 7 purchase totals = | $778.81 | $833.4683 | $833.47 | $833.50 | $833.40 | |