| 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 | $27.44 | 6.682% | $29.2735 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $139.55 | 12.482% | $156.9686 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $61.60 | 13.718% | $70.0503 | $70.05 | $70.05 | $70.10 |
| Purchase #4 | $82.99 | 4.842% | $87.0084 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $17.27 | 3.812% | $17.9283 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $110.62 | 6.118% | $117.3877 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $61.57 | 5.498% | $64.9551 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $501.04 | $543.5719 | $543.58 | $543.55 | $543.70 | |