| 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 | $229.71 | 10.863% | $254.6634 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $172.99 | 3.836% | $179.6259 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $248.57 | 3.332% | $256.8524 | $256.85 | $256.85 | $256.90 |
| Purchase #4 | $45.40 | 9.407% | $49.6708 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $167.92 | 6.743% | $179.2428 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $70.46 | 8.788% | $76.652 | $76.65 | $76.65 | $76.70 |
| Purchase #7 | $36.29 | 5.207% | $38.1796 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $971.34 | $1,034.8869 | $1,034.88 | $1,034.90 | $1,035.00 | |