| 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 | $58.76 | 6.690% | $62.691 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $170.69 | 9.537% | $186.9687 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $99.95 | 10.510% | $110.4547 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $90.82 | 5.666% | $95.9659 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $29.39 | 3.843% | $30.5195 | $30.52 | $30.50 | $30.50 |
| Purchase #6 | $19.37 | 13.346% | $21.9551 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $215.38 | 13.481% | $244.4154 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $684.36 | $752.9703 | $752.98 | $752.90 | $753.10 | |