| 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 | $154.27 | 5.791% | $163.2038 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $239.36 | 7.747% | $257.9032 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $99.60 | 8.184% | $107.7513 | $107.75 | $107.75 | $107.80 |
| Purchase #4 | $84.93 | 8.412% | $92.0743 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $81.57 | 10.363% | $90.0231 | $90.02 | $90.00 | $90.00 |
| Purchase #6 | $223.33 | 11.666% | $249.3837 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $42.99 | 12.165% | $48.2197 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $926.05 | $1,008.5591 | $1,008.54 | $1,008.50 | $1,008.60 | |