| 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 | $72.32 | 8.712% | $78.6205 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $66.97 | 11.744% | $74.835 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $249.53 | 4.376% | $260.4494 | $260.45 | $260.45 | $260.40 |
| Purchase #4 | $68.56 | 13.580% | $77.8704 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $56.92 | 6.486% | $60.6118 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $163.33 | 13.549% | $185.4596 | $185.46 | $185.45 | $185.50 |
| Purchase #7 | $70.48 | 5.202% | $74.1464 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $748.11 | $811.9931 | $812.00 | $811.95 | $811.90 | |