| 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 | $153.41 | 6.391% | $163.2144 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $158.57 | 5.171% | $166.7697 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $198.97 | 11.594% | $222.0386 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $69.91 | 3.716% | $72.5079 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $59.43 | 9.451% | $65.0467 | $65.05 | $65.05 | $65.00 |
| Purchase #6 | $159.54 | 13.786% | $181.5342 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $10.27 | 7.356% | $11.0255 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $810.10 | $882.1370 | $882.14 | $882.15 | $882.00 | |