| 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 | $79.92 | 3.426% | $82.6581 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $12.97 | 6.283% | $13.7849 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $207.78 | 8.812% | $226.0896 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $156.28 | 10.466% | $172.6363 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $204.91 | 5.483% | $216.1452 | $216.15 | $216.15 | $216.10 |
| Purchase #6 | $163.53 | 7.293% | $175.4562 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $45.54 | 5.744% | $48.1558 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $870.93 | $934.9261 | $934.94 | $934.95 | $935.00 | |