| 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 | $43.62 | 11.281% | $48.5408 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $172.92 | 10.808% | $191.6092 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $11.69 | 11.544% | $13.0395 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $21.93 | 5.213% | $23.0732 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $222.37 | 3.739% | $230.6844 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $175.58 | 4.534% | $183.5408 | $183.54 | $183.55 | $183.50 |
| Purchase #7 | $18.57 | 11.453% | $20.6968 | $20.70 | $20.70 | $20.70 |
| 7 purchase totals = | $666.68 | $711.1847 | $711.18 | $711.20 | $711.10 | |