| 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 | $96.74 | 10.581% | $106.9761 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $225.46 | 12.369% | $253.3471 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $14.61 | 5.194% | $15.3688 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $52.31 | 8.803% | $56.9148 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $49.84 | 3.319% | $51.4942 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $27.94 | 7.531% | $30.0442 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $220.59 | 12.781% | $248.7836 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $687.49 | $762.9288 | $762.92 | $762.95 | $762.90 | |