| 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 | $239.73 | 9.549% | $262.6218 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $105.80 | 7.628% | $113.8704 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $17.96 | 8.640% | $19.5117 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $175.31 | 13.282% | $198.5947 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $87.91 | 9.112% | $95.9204 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $127.91 | 3.871% | $132.8614 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $31.72 | 12.316% | $35.6266 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $786.34 | $859.0070 | $859.00 | $858.95 | $859.00 | |