| 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 | $79.52 | 5.201% | $83.6558 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $77.80 | 10.796% | $86.1993 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $163.35 | 10.495% | $180.4936 | $180.49 | $180.50 | $180.50 |
| Purchase #4 | $194.30 | 13.237% | $220.0195 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $29.59 | 11.373% | $32.9553 | $32.96 | $32.95 | $33.00 |
| Purchase #6 | $126.66 | 12.386% | $142.3481 | $142.35 | $142.35 | $142.30 |
| Purchase #7 | $175.71 | 11.847% | $196.5264 | $196.53 | $196.55 | $196.50 |
| 7 purchase totals = | $846.93 | $942.1980 | $942.21 | $942.20 | $942.20 | |