| 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 | $45.59 | 7.467% | $48.9942 | $48.99 | $49.00 | $49.00 |
| Purchase #2 | $34.91 | 5.253% | $36.7438 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $114.93 | 3.351% | $118.7813 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $118.33 | 3.301% | $122.2361 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $116.99 | 6.686% | $124.812 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $66.67 | 8.343% | $72.2323 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $245.75 | 12.471% | $276.3975 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $743.17 | $800.1972 | $800.19 | $800.25 | $800.10 | |