| 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 | $56.53 | 4.300% | $58.9608 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $96.51 | 8.254% | $104.4759 | $104.48 | $104.50 | $104.50 |
| Purchase #3 | $208.26 | 5.176% | $219.0395 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $53.73 | 13.813% | $61.1517 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $71.54 | 8.613% | $77.7017 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $136.92 | 4.857% | $143.5702 | $143.57 | $143.55 | $143.60 |
| Purchase #7 | $139.55 | 11.241% | $155.2368 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $763.04 | $820.1366 | $820.14 | $820.15 | $820.20 | |