| 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 | $203.45 | 11.544% | $226.9363 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $38.84 | 8.476% | $42.1321 | $42.13 | $42.15 | $42.10 |
| Purchase #3 | $110.38 | 10.351% | $121.8054 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $89.36 | 6.281% | $94.9727 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $23.63 | 13.253% | $26.7617 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $28.70 | 6.603% | $30.5951 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $86.30 | 13.720% | $98.1404 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $580.66 | $641.3437 | $641.35 | $641.35 | $641.30 | |