| 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 | $57.88 | 5.620% | $61.1329 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $183.86 | 13.758% | $209.1555 | $209.16 | $209.15 | $209.20 |
| Purchase #3 | $104.37 | 8.803% | $113.5577 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $89.26 | 3.536% | $92.4162 | $92.42 | $92.40 | $92.40 |
| Purchase #5 | $55.81 | 7.785% | $60.1548 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $217.73 | 6.862% | $232.6706 | $232.67 | $232.65 | $232.70 |
| Purchase #7 | $37.53 | 6.438% | $39.9462 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $746.44 | $809.0339 | $809.04 | $809.00 | $809.10 | |