| 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 | $148.95 | 10.222% | $164.1757 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $208.25 | 11.629% | $232.4674 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $54.97 | 6.338% | $58.454 | $58.45 | $58.45 | $58.50 |
| Purchase #4 | $161.98 | 8.188% | $175.2429 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $69.95 | 4.516% | $73.1089 | $73.11 | $73.10 | $73.10 |
| Purchase #6 | $9.75 | 5.629% | $10.2988 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $20.51 | 12.600% | $23.0943 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $674.36 | $736.8420 | $736.84 | $736.85 | $736.90 | |