| 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 | $147.45 | 13.567% | $167.4545 | $167.45 | $167.45 | $167.50 |
| Purchase #2 | $46.25 | 3.140% | $47.7023 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $75.88 | 13.618% | $86.2133 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $9.83 | 13.349% | $11.1422 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $172.75 | 5.568% | $182.3687 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $36.73 | 12.314% | $41.2529 | $41.25 | $41.25 | $41.30 |
| Purchase #7 | $64.55 | 11.674% | $72.0856 | $72.09 | $72.10 | $72.10 |
| 7 purchase totals = | $553.44 | $608.2195 | $608.21 | $608.20 | $608.30 | |