| 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 | $56.88 | 3.601% | $58.9282 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $25.61 | 8.285% | $27.7318 | $27.73 | $27.75 | $27.70 |
| Purchase #3 | $222.57 | 7.641% | $239.5766 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $196.67 | 8.114% | $212.6278 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $93.95 | 11.249% | $104.5184 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $184.98 | 12.463% | $208.0341 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $229.74 | 10.653% | $254.2142 | $254.21 | $254.20 | $254.20 |
| 7 purchase totals = | $1,010.40 | $1,105.6311 | $1,105.63 | $1,105.70 | $1,105.50 | |