| 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 | $100.79 | 3.396% | $104.2128 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $73.78 | 11.600% | $82.3385 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $61.68 | 13.173% | $69.8051 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $202.88 | 12.472% | $228.1832 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $49.89 | 11.559% | $55.6568 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $207.82 | 13.359% | $235.5827 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $41.64 | 13.600% | $47.303 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $738.48 | $823.0821 | $823.08 | $823.10 | $823.10 | |