| 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 | $46.87 | 6.721% | $50.0201 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $99.50 | 13.289% | $112.7226 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $159.60 | 13.239% | $180.7294 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $98.92 | 7.424% | $106.2638 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $139.44 | 7.817% | $150.34 | $150.34 | $150.35 | $150.30 |
| Purchase #6 | $66.97 | 11.653% | $74.774 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $125.90 | 10.384% | $138.9735 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $737.20 | $813.8234 | $813.81 | $813.75 | $813.80 | |