| 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 | $151.47 | 9.699% | $166.1611 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $215.91 | 4.438% | $225.4921 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $26.69 | 6.155% | $28.3328 | $28.33 | $28.35 | $28.30 |
| Purchase #4 | $10.38 | 11.144% | $11.5367 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $221.38 | 10.701% | $245.0699 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $46.36 | 13.246% | $52.5008 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $59.37 | 7.684% | $63.932 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $731.56 | $793.0254 | $793.02 | $793.05 | $793.00 | |