| 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 | $59.34 | 10.534% | $65.5909 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $233.60 | 4.641% | $244.4414 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $22.58 | 5.554% | $23.8341 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $125.66 | 7.192% | $134.6975 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $184.80 | 8.298% | $200.1347 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $90.75 | 8.346% | $98.324 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $117.40 | 5.595% | $123.9685 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $834.13 | $890.9911 | $890.98 | $891.00 | $890.90 | |