| 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 | $114.66 | 3.358% | $118.5103 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $55.88 | 10.612% | $61.81 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $31.56 | 4.631% | $33.0215 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $93.72 | 12.731% | $105.6515 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $155.36 | 12.723% | $175.1265 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $21.50 | 7.538% | $23.1207 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $42.97 | 13.405% | $48.7301 | $48.73 | $48.75 | $48.70 |
| 7 purchase totals = | $515.65 | $565.9706 | $565.97 | $565.95 | $565.90 | |