| 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 | $149.96 | 9.174% | $163.7173 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $232.54 | 3.245% | $240.0859 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $23.52 | 7.793% | $25.3529 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $78.63 | 5.197% | $82.7164 | $82.72 | $82.70 | $82.70 |
| Purchase #5 | $68.48 | 11.865% | $76.6052 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $157.79 | 11.263% | $175.5619 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $47.57 | 6.373% | $50.6016 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $758.49 | $814.6412 | $814.65 | $814.60 | $814.70 | |