| 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 | $24.40 | 11.207% | $27.1345 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $61.39 | 11.430% | $68.4069 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $44.97 | 13.849% | $51.1979 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $203.88 | 11.479% | $227.2834 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $114.40 | 6.501% | $121.8371 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $216.77 | 13.240% | $245.4703 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $51.94 | 9.206% | $56.7216 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $717.75 | $798.0517 | $798.05 | $798.05 | $798.00 | |