| 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 | $145.71 | 5.237% | $153.3408 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $151.37 | 12.813% | $170.765 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $63.27 | 3.791% | $65.6686 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $156.61 | 8.212% | $169.4708 | $169.47 | $169.45 | $169.50 |
| Purchase #5 | $17.25 | 6.344% | $18.3443 | $18.34 | $18.35 | $18.30 |
| Purchase #6 | $134.46 | 4.585% | $140.625 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $211.78 | 7.265% | $227.1658 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $880.45 | $945.3803 | $945.39 | $945.35 | $945.40 | |