| 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 | $92.48 | 8.794% | $100.6127 | $100.61 | $100.60 | $100.60 |
| Purchase #2 | $54.69 | 6.190% | $58.0753 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $166.89 | 5.686% | $176.3794 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $126.43 | 7.786% | $136.2738 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $78.56 | 5.404% | $82.8054 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $62.80 | 9.835% | $68.9764 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $159.32 | 9.861% | $175.0305 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $741.17 | $798.1535 | $798.16 | $798.20 | $798.20 | |