| 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 | $73.78 | 3.702% | $76.5113 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $96.90 | 9.104% | $105.7218 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $88.98 | 10.585% | $98.3985 | $98.40 | $98.40 | $98.40 |
| Purchase #4 | $110.46 | 6.380% | $117.5073 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $124.25 | 8.313% | $134.5789 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $51.83 | 9.112% | $56.5527 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $223.31 | 13.750% | $254.0151 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $769.51 | $843.2856 | $843.29 | $843.25 | $843.30 | |