| 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 | $139.68 | 11.142% | $155.2431 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $62.27 | 13.274% | $70.5357 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $177.42 | 4.511% | $185.4234 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $155.88 | 5.540% | $164.5158 | $164.52 | $164.50 | $164.50 |
| Purchase #5 | $113.37 | 11.717% | $126.6536 | $126.65 | $126.65 | $126.70 |
| Purchase #6 | $228.51 | 3.147% | $235.7012 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $13.66 | 5.458% | $14.4056 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $890.79 | $952.4784 | $952.48 | $952.45 | $952.40 | |