| 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 | $54.94 | 8.691% | $59.7148 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $192.90 | 4.738% | $202.0396 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $42.88 | 13.837% | $48.8133 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $186.63 | 7.652% | $200.9109 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $188.54 | 3.126% | $194.4338 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $125.55 | 5.837% | $132.8784 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $141.66 | 3.722% | $146.9326 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $933.10 | $985.7234 | $985.71 | $985.75 | $985.60 | |