| 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 | $30.31 | 10.424% | $33.4695 | $33.47 | $33.45 | $33.50 |
| Purchase #2 | $227.79 | 7.501% | $244.8765 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $104.63 | 12.328% | $117.5288 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $21.44 | 4.790% | $22.467 | $22.47 | $22.45 | $22.50 |
| Purchase #5 | $169.66 | 3.177% | $175.0501 | $175.05 | $175.05 | $175.10 |
| Purchase #6 | $128.35 | 8.865% | $139.7282 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $145.39 | 5.861% | $153.9113 | $153.91 | $153.90 | $153.90 |
| 7 purchase totals = | $827.57 | $887.0314 | $887.04 | $887.05 | $887.10 | |