| 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 | $156.46 | 10.790% | $173.342 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $11.61 | 7.514% | $12.4824 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $145.49 | 5.637% | $153.6913 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $244.87 | 13.602% | $278.1772 | $278.18 | $278.20 | $278.20 |
| Purchase #5 | $41.92 | 10.620% | $46.3719 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $55.44 | 6.787% | $59.2027 | $59.20 | $59.20 | $59.20 |
| Purchase #7 | $30.53 | 12.296% | $34.284 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $686.32 | $757.5515 | $757.54 | $757.60 | $757.60 | |