| 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 | $87.71 | 10.805% | $97.1871 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $87.83 | 9.684% | $96.3355 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $71.60 | 9.647% | $78.5073 | $78.51 | $78.50 | $78.50 |
| Purchase #4 | $250.87 | 6.690% | $267.6532 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $96.52 | 8.442% | $104.6682 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $145.80 | 8.637% | $158.3927 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $44.37 | 10.623% | $49.0834 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $784.70 | $851.8274 | $851.83 | $851.85 | $851.90 | |