| 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 | $44.37 | 13.722% | $50.4585 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $120.97 | 3.328% | $124.9959 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $61.77 | 4.209% | $64.3699 | $64.37 | $64.35 | $64.40 |
| Purchase #4 | $111.65 | 12.276% | $125.3562 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $248.64 | 7.330% | $266.8653 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $152.82 | 3.743% | $158.5401 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $53.97 | 12.747% | $60.8496 | $60.85 | $60.85 | $60.80 |
| 7 purchase totals = | $794.19 | $851.4355 | $851.45 | $851.40 | $851.50 | |