| 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 | $236.96 | 4.328% | $247.2156 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $92.71 | 4.829% | $97.187 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $80.40 | 8.840% | $87.5074 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $55.55 | 11.150% | $61.7438 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $150.46 | 3.419% | $155.6042 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $170.46 | 11.262% | $189.6572 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $11.73 | 6.343% | $12.474 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $798.27 | $851.3892 | $851.39 | $851.35 | $851.40 | |