| 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 | $10.86 | 7.250% | $11.6474 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $171.60 | 3.316% | $177.2903 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $105.59 | 5.673% | $111.5801 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $44.81 | 13.334% | $50.785 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $105.82 | 13.289% | $119.8824 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $9.61 | 8.394% | $10.4167 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $98.97 | 8.534% | $107.4161 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $547.26 | $589.0180 | $589.03 | $589.05 | $589.00 | |