| 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 | $50.33 | 12.539% | $56.6409 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $229.57 | 8.869% | $249.9306 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $6.43 | 11.245% | $7.1531 | $7.15 | $7.15 | $7.20 |
| Purchase #4 | $231.54 | 12.369% | $260.1792 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $204.54 | 13.463% | $232.0772 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $57.38 | 9.594% | $62.885 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $85.56 | 6.253% | $90.9101 | $90.91 | $90.90 | $90.90 |
| 7 purchase totals = | $865.35 | $959.7761 | $959.78 | $959.85 | $959.80 | |