| 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 | $226.60 | 11.536% | $252.7406 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $61.75 | 7.495% | $66.3782 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $45.63 | 10.485% | $50.4143 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $80.71 | 7.566% | $86.8165 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $211.64 | 5.154% | $222.5479 | $222.55 | $222.55 | $222.50 |
| Purchase #6 | $160.81 | 9.448% | $176.0033 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $91.57 | 10.125% | $100.8415 | $100.84 | $100.85 | $100.80 |
| 7 purchase totals = | $878.71 | $955.7423 | $955.74 | $955.75 | $955.60 | |