| 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 | $249.71 | 11.664% | $278.8362 | $278.84 | $278.85 | $278.80 |
| Purchase #2 | $132.68 | 9.497% | $145.2806 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $13.26 | 10.587% | $14.6638 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $48.84 | 6.727% | $52.1255 | $52.13 | $52.15 | $52.10 |
| Purchase #5 | $30.60 | 8.723% | $33.2692 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $206.55 | 9.158% | $225.4658 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $24.58 | 7.863% | $26.5127 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $706.22 | $776.1538 | $776.16 | $776.15 | $776.20 | |