| 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 | $56.99 | 10.560% | $63.0081 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $206.95 | 6.210% | $219.8016 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $122.67 | 13.314% | $139.0023 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $206.88 | 10.764% | $229.1486 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $92.64 | 13.750% | $105.378 | $105.38 | $105.40 | $105.40 |
| Purchase #6 | $52.75 | 5.660% | $55.7357 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $79.94 | 3.761% | $82.9465 | $82.95 | $82.95 | $82.90 |
| 7 purchase totals = | $818.82 | $895.0208 | $895.03 | $895.05 | $894.90 | |