| 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 | $207.60 | 13.689% | $236.0184 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $98.41 | 5.589% | $103.9101 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $28.54 | 8.634% | $31.0041 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $36.37 | 8.674% | $39.5247 | $39.52 | $39.50 | $39.50 |
| Purchase #5 | $102.58 | 5.868% | $108.5994 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $106.62 | 13.523% | $121.0382 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $79.52 | 9.835% | $87.3408 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $659.64 | $727.4357 | $727.43 | $727.40 | $727.30 | |