| 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 | $109.50 | 8.839% | $119.1787 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $196.33 | 9.615% | $215.2071 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $67.49 | 8.171% | $73.0046 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $223.43 | 6.608% | $238.1943 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $61.59 | 7.143% | $65.9894 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $53.69 | 13.488% | $60.9317 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $31.67 | 9.771% | $34.7645 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $743.70 | $807.2703 | $807.26 | $807.30 | $807.30 | |