| 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 | $106.53 | 4.167% | $110.9691 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $148.34 | 5.243% | $156.1175 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $46.76 | 7.145% | $50.101 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $85.56 | 11.593% | $95.479 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $28.57 | 3.862% | $29.6734 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $27.79 | 8.358% | $30.1127 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $186.27 | 7.805% | $200.8084 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $629.82 | $673.2611 | $673.26 | $673.20 | $673.30 | |