| 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 | $57.73 | 9.758% | $63.3633 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $160.36 | 6.414% | $170.6455 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $169.27 | 9.204% | $184.8496 | $184.85 | $184.85 | $184.80 |
| Purchase #4 | $112.76 | 9.243% | $123.1824 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $99.56 | 5.821% | $105.3554 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $36.87 | 8.504% | $40.0054 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $102.44 | 7.154% | $109.7686 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $738.99 | $797.1702 | $797.18 | $797.15 | $797.20 | |