| 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 | $44.85 | 10.483% | $49.5516 | $49.55 | $49.55 | $49.60 |
| Purchase #2 | $210.84 | 3.513% | $218.2468 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $17.33 | 3.301% | $17.9021 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $28.49 | 10.467% | $31.472 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $29.60 | 12.703% | $33.3601 | $33.36 | $33.35 | $33.40 |
| Purchase #6 | $203.74 | 5.517% | $214.9803 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $112.95 | 12.382% | $126.9355 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $647.80 | $692.4484 | $692.45 | $692.45 | $692.50 | |