| 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 | $41.75 | 11.329% | $46.4799 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $10.94 | 13.737% | $12.4428 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $104.49 | 8.536% | $113.4093 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $217.30 | 4.306% | $226.6569 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $157.74 | 10.303% | $173.992 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $107.71 | 12.684% | $121.3719 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $14.26 | 13.681% | $16.2109 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $654.19 | $710.5637 | $710.56 | $710.55 | $710.60 | |