| 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 | $45.51 | 13.362% | $51.591 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $74.54 | 6.511% | $79.3933 | $79.39 | $79.40 | $79.40 |
| Purchase #3 | $176.65 | 7.689% | $190.2326 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $53.38 | 11.302% | $59.413 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $221.29 | 11.521% | $246.7848 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $8.57 | 13.279% | $9.708 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $107.58 | 8.223% | $116.4263 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $687.52 | $753.5490 | $753.54 | $753.60 | $753.50 | |