| 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 | $53.31 | 4.406% | $55.6588 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $113.84 | 3.358% | $117.6627 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $200.50 | 7.750% | $216.0388 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $115.54 | 8.401% | $125.2465 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $204.33 | 12.201% | $229.2603 | $229.26 | $229.25 | $229.30 |
| Purchase #6 | $12.33 | 12.832% | $13.9122 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $82.49 | 10.327% | $91.0087 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $782.34 | $848.7880 | $848.79 | $848.75 | $848.80 | |