| 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 | $248.40 | 4.751% | $260.2015 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $107.37 | 4.107% | $111.7797 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $50.53 | 8.264% | $54.7058 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $119.41 | 12.294% | $134.0903 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $98.83 | 9.737% | $108.4531 | $108.45 | $108.45 | $108.50 |
| Purchase #6 | $26.55 | 8.306% | $28.7552 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $21.37 | 10.440% | $23.601 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $672.46 | $721.5866 | $721.59 | $721.60 | $721.70 | |