| 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 | $215.96 | 8.860% | $235.0941 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $94.74 | 12.653% | $106.7275 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $249.49 | 8.386% | $270.4122 | $270.41 | $270.40 | $270.40 |
| Purchase #4 | $233.32 | 3.417% | $241.2925 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $21.80 | 6.320% | $23.1778 | $23.18 | $23.20 | $23.20 |
| Purchase #6 | $76.34 | 8.276% | $82.6579 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $31.91 | 9.776% | $35.0295 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $923.56 | $994.3915 | $994.39 | $994.45 | $994.40 | |