| 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 | $65.79 | 10.418% | $72.644 | $72.64 | $72.65 | $72.60 |
| Purchase #2 | $41.81 | 3.405% | $43.2336 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $53.75 | 9.357% | $58.7794 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $9.95 | 12.331% | $11.1769 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $193.68 | 8.657% | $210.4469 | $210.45 | $210.45 | $210.40 |
| Purchase #6 | $167.40 | 8.230% | $181.177 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $34.66 | 6.487% | $36.9084 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $567.04 | $614.3662 | $614.37 | $614.45 | $614.30 | |