| 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 | $34.51 | 6.307% | $36.6865 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $85.38 | 12.213% | $95.8075 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $69.55 | 6.612% | $74.1486 | $74.15 | $74.15 | $74.10 |
| Purchase #4 | $241.96 | 12.474% | $272.1421 | $272.14 | $272.15 | $272.10 |
| Purchase #5 | $98.90 | 5.807% | $104.6431 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $30.33 | 12.305% | $34.0621 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $224.99 | 6.129% | $238.7796 | $238.78 | $238.80 | $238.80 |
| 7 purchase totals = | $785.62 | $856.2695 | $856.27 | $856.30 | $856.20 | |