| 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 | $124.45 | 7.695% | $134.0264 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $14.28 | 3.292% | $14.7501 | $14.75 | $14.75 | $14.80 |
| Purchase #3 | $111.60 | 13.689% | $126.8769 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $156.51 | 11.831% | $175.0267 | $175.03 | $175.05 | $175.00 |
| Purchase #5 | $249.64 | 6.663% | $266.2735 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $124.53 | 11.470% | $138.8136 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $21.39 | 11.348% | $23.8173 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $802.40 | $879.5845 | $879.59 | $879.60 | $879.60 | |