| 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 | $39.81 | 12.207% | $44.6696 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $213.28 | 6.318% | $226.755 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $82.82 | 13.447% | $93.9568 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $155.42 | 5.124% | $163.3837 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $42.54 | 11.738% | $47.5333 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $28.45 | 6.565% | $30.3177 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $112.94 | 13.460% | $128.1417 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $675.26 | $734.7578 | $734.76 | $734.75 | $734.80 | |