| 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 | $170.54 | 8.782% | $185.5168 | $185.52 | $185.50 | $185.50 |
| Purchase #2 | $62.28 | 9.301% | $68.0727 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $130.91 | 13.762% | $148.9258 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $109.84 | 13.706% | $124.8947 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $59.55 | 3.625% | $61.7087 | $61.71 | $61.70 | $61.70 |
| Purchase #6 | $196.96 | 9.290% | $215.2576 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $60.85 | 12.332% | $68.354 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $790.93 | $872.7303 | $872.73 | $872.70 | $872.80 | |