| 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 | $54.40 | 13.605% | $61.8011 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $250.28 | 10.134% | $275.6434 | $275.64 | $275.65 | $275.60 |
| Purchase #3 | $15.99 | 13.539% | $18.1549 | $18.15 | $18.15 | $18.20 |
| Purchase #4 | $226.27 | 9.590% | $247.9693 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $53.49 | 4.626% | $55.9644 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $43.28 | 13.629% | $49.1786 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $123.27 | 6.294% | $131.0286 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $766.98 | $839.7403 | $839.73 | $839.75 | $839.80 | |