| 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 | $25.46 | 7.262% | $27.3089 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $210.71 | 11.416% | $234.7647 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $72.87 | 9.105% | $79.5048 | $79.50 | $79.50 | $79.50 |
| Purchase #4 | $68.57 | 10.291% | $75.6265 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $202.91 | 12.810% | $228.9028 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $99.43 | 12.563% | $111.9214 | $111.92 | $111.90 | $111.90 |
| Purchase #7 | $139.67 | 10.272% | $154.0169 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $819.62 | $912.0460 | $912.04 | $912.00 | $912.00 | |