| 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 | $144.37 | 12.246% | $162.0496 | $162.05 | $162.05 | $162.00 |
| Purchase #2 | $170.71 | 12.791% | $192.5455 | $192.55 | $192.55 | $192.50 |
| Purchase #3 | $227.37 | 10.490% | $251.2211 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $42.81 | 13.721% | $48.684 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $35.73 | 12.674% | $40.2584 | $40.26 | $40.25 | $40.30 |
| Purchase #6 | $58.63 | 3.276% | $60.5507 | $60.55 | $60.55 | $60.60 |
| Purchase #7 | $195.65 | 5.484% | $206.3794 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $875.27 | $961.6887 | $961.69 | $961.70 | $961.70 | |