| 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 | $208.59 | 7.269% | $223.7524 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $63.97 | 8.478% | $69.3934 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $88.86 | 9.178% | $97.0156 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $32.32 | 8.641% | $35.1128 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $132.97 | 11.864% | $148.7456 | $148.75 | $148.75 | $148.70 |
| Purchase #6 | $24.26 | 4.166% | $25.2707 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $109.75 | 3.376% | $113.4552 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $660.72 | $712.7457 | $712.75 | $712.70 | $712.80 | |