| 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 | $75.60 | 7.801% | $81.4976 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $85.63 | 4.527% | $89.5065 | $89.51 | $89.50 | $89.50 |
| Purchase #3 | $53.29 | 4.772% | $55.833 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $97.97 | 6.600% | $104.436 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $226.85 | 3.603% | $235.0234 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $74.97 | 9.135% | $81.8185 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $85.95 | 11.695% | $96.0019 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $700.26 | $744.1169 | $744.12 | $744.10 | $744.00 | |