| 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 | $77.32 | 11.178% | $85.9628 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $109.39 | 11.126% | $121.5607 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $222.74 | 3.816% | $231.2398 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $84.68 | 3.399% | $87.5583 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $136.49 | 12.471% | $153.5117 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $201.40 | 7.381% | $216.2653 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $40.53 | 4.598% | $42.3936 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $872.55 | $938.4922 | $938.49 | $938.45 | $938.60 | |