| 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 | $212.64 | 10.647% | $235.2798 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $93.64 | 9.327% | $102.3738 | $102.37 | $102.35 | $102.40 |
| Purchase #3 | $30.52 | 10.347% | $33.6779 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $100.92 | 8.806% | $109.807 | $109.81 | $109.80 | $109.80 |
| Purchase #5 | $95.31 | 6.526% | $101.5299 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $123.84 | 11.588% | $138.1906 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $26.46 | 13.376% | $29.9993 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $683.33 | $750.8583 | $750.86 | $750.90 | $750.90 | |