| 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 | $49.95 | 8.552% | $54.2217 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $109.67 | 5.639% | $115.8543 | $115.85 | $115.85 | $115.90 |
| Purchase #3 | $223.89 | 7.594% | $240.8922 | $240.89 | $240.90 | $240.90 |
| Purchase #4 | $24.46 | 7.200% | $26.2211 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $211.63 | 8.641% | $229.9169 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $83.39 | 10.488% | $92.1359 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $224.62 | 4.528% | $234.7908 | $234.79 | $234.80 | $234.80 |
| 7 purchase totals = | $927.61 | $994.0329 | $994.03 | $994.00 | $994.00 | |