| 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 | $55.46 | 12.473% | $62.3775 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $69.91 | 3.741% | $72.5253 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $221.92 | 5.312% | $233.7084 | $233.71 | $233.70 | $233.70 |
| Purchase #4 | $228.98 | 9.427% | $250.5659 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $99.73 | 8.207% | $107.9148 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $97.68 | 9.321% | $106.7848 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $217.87 | 6.203% | $231.3845 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $991.55 | $1,065.2612 | $1,065.26 | $1,065.30 | $1,065.30 | |