| 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 | $8.80 | 7.266% | $9.4394 | $9.44 | $9.45 | $9.40 |
| Purchase #2 | $204.63 | 10.564% | $226.2471 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $151.25 | 4.260% | $157.6933 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $162.68 | 8.477% | $176.4704 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $57.68 | 13.239% | $65.3163 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $18.26 | 12.509% | $20.5441 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $45.94 | 5.122% | $48.293 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $649.24 | $704.0036 | $704.00 | $704.00 | $703.90 | |