| 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 | $52.90 | 7.303% | $56.7633 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $153.37 | 3.308% | $158.4435 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $152.41 | 12.159% | $170.9415 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $130.37 | 10.610% | $144.2023 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $68.89 | 13.573% | $78.2404 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $92.85 | 12.763% | $104.7004 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $101.26 | 12.401% | $113.8173 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $752.05 | $827.1087 | $827.10 | $827.10 | $827.00 | |