| 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 | $136.55 | 8.716% | $148.4517 | $148.45 | $148.45 | $148.50 |
| Purchase #2 | $86.26 | 5.116% | $90.6731 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $46.95 | 12.863% | $52.9892 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $20.45 | 13.445% | $23.1995 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $11.88 | 9.471% | $13.0052 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $117.80 | 3.268% | $121.6497 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $239.79 | 4.393% | $250.324 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $659.68 | $700.2924 | $700.29 | $700.25 | $700.30 | |