| 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 | $132.46 | 8.755% | $144.0569 | $144.06 | $144.05 | $144.10 |
| Purchase #2 | $69.97 | 10.418% | $77.2595 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $27.56 | 11.107% | $30.6211 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $205.31 | 5.498% | $216.5979 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $130.85 | 3.869% | $135.9126 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $229.36 | 11.677% | $256.1424 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $32.37 | 6.808% | $34.5737 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $827.88 | $895.1641 | $895.16 | $895.10 | $895.20 | |