| 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 | $59.89 | 5.439% | $63.1474 | $63.15 | $63.15 | $63.10 |
| Purchase #2 | $77.58 | 8.521% | $84.1906 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $30.49 | 8.382% | $33.0457 | $33.05 | $33.05 | $33.00 |
| Purchase #4 | $197.52 | 13.452% | $224.0904 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $39.52 | 13.808% | $44.9769 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $233.87 | 9.406% | $255.8678 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $122.97 | 4.361% | $128.3327 | $128.33 | $128.35 | $128.30 |
| 7 purchase totals = | $761.84 | $833.6515 | $833.66 | $833.70 | $833.60 | |