| 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 | $13.88 | 11.515% | $15.4783 | $15.48 | $15.50 | $15.50 |
| Purchase #2 | $228.52 | 5.443% | $240.9583 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $246.55 | 5.406% | $259.8785 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $63.61 | 4.319% | $66.3573 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $146.85 | 13.374% | $166.4897 | $166.49 | $166.50 | $166.50 |
| Purchase #6 | $21.45 | 11.189% | $23.85 | $23.85 | $23.85 | $23.90 |
| Purchase #7 | $115.64 | 5.316% | $121.7874 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $836.50 | $894.7995 | $894.81 | $894.85 | $895.00 | |