| 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 | $61.67 | 4.224% | $64.2749 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $96.88 | 9.366% | $105.9538 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $167.89 | 7.404% | $180.3206 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $235.43 | 3.541% | $243.7666 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $234.64 | 10.539% | $259.3687 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $14.42 | 5.268% | $15.1796 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $208.72 | 7.600% | $224.5827 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $1,019.65 | $1,093.4469 | $1,093.44 | $1,093.40 | $1,093.60 | |