| 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 | $59.46 | 6.499% | $63.3243 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $57.66 | 12.781% | $65.0295 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $76.85 | 8.192% | $83.1456 | $83.15 | $83.15 | $83.10 |
| Purchase #4 | $236.43 | 8.119% | $255.6258 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $227.92 | 12.627% | $256.6995 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $78.94 | 11.347% | $87.8973 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $10.58 | 5.562% | $11.1685 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $747.84 | $822.8905 | $822.90 | $822.90 | $822.80 | |