| 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 | $197.99 | 4.544% | $206.9867 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $87.26 | 13.747% | $99.2556 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $155.51 | 8.859% | $169.2866 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $30.58 | 5.694% | $32.3212 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $154.36 | 5.639% | $163.0644 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $13.72 | 11.593% | $15.3106 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $80.72 | 4.471% | $84.329 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $720.14 | $770.5541 | $770.56 | $770.55 | $770.60 | |