| 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 | $54.88 | 3.262% | $56.6702 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $113.31 | 3.668% | $117.4662 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $20.96 | 10.598% | $23.1813 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $247.33 | 6.110% | $262.4419 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $185.40 | 10.804% | $205.4306 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $53.90 | 3.574% | $55.8264 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $48.42 | 6.552% | $51.5925 | $51.59 | $51.60 | $51.60 |
| 7 purchase totals = | $724.20 | $772.6091 | $772.61 | $772.65 | $772.60 | |