| 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 | $71.94 | 4.807% | $75.3982 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $8.63 | 4.541% | $9.0219 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $56.85 | 9.281% | $62.1262 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $207.87 | 12.704% | $234.2778 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $47.73 | 4.819% | $50.0301 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $49.73 | 4.405% | $51.9206 | $51.92 | $51.90 | $51.90 |
| Purchase #7 | $102.79 | 8.469% | $111.4953 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $545.54 | $594.2701 | $594.28 | $594.30 | $594.20 | |