| 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 | $63.25 | 4.387% | $66.0248 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $82.30 | 5.588% | $86.8989 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $169.32 | 4.813% | $177.4694 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $244.93 | 12.859% | $276.4255 | $276.43 | $276.45 | $276.40 |
| Purchase #5 | $182.72 | 11.329% | $203.4203 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $49.68 | 3.159% | $51.2494 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $36.94 | 3.208% | $38.125 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $829.14 | $899.6133 | $899.62 | $899.60 | $899.50 | |