| 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 | $49.76 | 8.548% | $54.0135 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $210.95 | 12.231% | $236.7513 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $49.89 | 10.379% | $55.0681 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $101.48 | 12.155% | $113.8149 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $218.90 | 5.798% | $231.5918 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $205.75 | 11.737% | $229.8989 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $95.41 | 12.482% | $107.3191 | $107.32 | $107.30 | $107.30 |
| 7 purchase totals = | $932.14 | $1,028.4576 | $1,028.45 | $1,028.40 | $1,028.50 | |