| 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 | $72.63 | 13.847% | $82.6871 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $122.68 | 12.275% | $137.739 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $199.43 | 11.325% | $222.0154 | $222.02 | $222.00 | $222.00 |
| Purchase #4 | $239.78 | 5.846% | $253.7975 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $43.40 | 3.738% | $45.0223 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $17.89 | 10.815% | $19.8248 | $19.82 | $19.80 | $19.80 |
| Purchase #7 | $228.68 | 11.465% | $254.8982 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $924.49 | $1,015.9843 | $1,015.99 | $1,015.95 | $1,015.90 | |