| 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 | $42.89 | 12.701% | $48.3375 | $48.34 | $48.35 | $48.30 |
| Purchase #2 | $106.72 | 3.264% | $110.2033 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $35.55 | 3.722% | $36.8732 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $101.28 | 12.325% | $113.7628 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $233.25 | 3.266% | $240.8679 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $117.87 | 7.371% | $126.5582 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $232.61 | 10.205% | $256.3479 | $256.35 | $256.35 | $256.30 |
| 7 purchase totals = | $870.17 | $932.9508 | $932.95 | $932.90 | $933.00 | |