| 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 | $103.44 | 4.201% | $107.7855 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $85.33 | 5.709% | $90.2015 | $90.20 | $90.20 | $90.20 |
| Purchase #3 | $212.96 | 9.735% | $233.6917 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $194.76 | 7.400% | $209.1722 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $231.79 | 6.801% | $247.554 | $247.55 | $247.55 | $247.60 |
| Purchase #6 | $33.47 | 5.641% | $35.358 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $17.87 | 4.124% | $18.607 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $879.62 | $942.3699 | $942.37 | $942.35 | $942.50 | |