| 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 | $216.92 | 8.766% | $235.9352 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $194.33 | 5.478% | $204.9754 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $61.94 | 7.614% | $66.6561 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $143.68 | 4.794% | $150.568 | $150.57 | $150.55 | $150.60 |
| Purchase #5 | $87.93 | 7.291% | $94.341 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $7.49 | 4.469% | $7.8247 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $29.39 | 3.626% | $30.4557 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $741.68 | $790.7561 | $790.77 | $790.75 | $790.80 | |