| 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 | $86.74 | 6.707% | $92.5577 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $78.56 | 3.671% | $81.4439 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $163.42 | 3.467% | $169.0858 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $159.93 | 13.637% | $181.7397 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $133.94 | 12.418% | $150.5727 | $150.57 | $150.55 | $150.60 |
| Purchase #6 | $99.57 | 8.862% | $108.3939 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $124.68 | 12.292% | $140.0057 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $846.84 | $923.7994 | $923.80 | $923.80 | $923.80 | |