| 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 | $231.73 | 4.121% | $241.2796 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $57.76 | 12.799% | $65.1527 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $10.63 | 6.661% | $11.3381 | $11.34 | $11.35 | $11.30 |
| Purchase #4 | $163.33 | 3.668% | $169.3209 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $52.77 | 10.134% | $58.1177 | $58.12 | $58.10 | $58.10 |
| Purchase #6 | $175.84 | 7.171% | $188.4495 | $188.45 | $188.45 | $188.40 |
| Purchase #7 | $104.69 | 10.364% | $115.5401 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $796.75 | $849.1986 | $849.20 | $849.20 | $849.10 | |