| 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 | $72.62 | 4.812% | $76.1145 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $57.53 | 4.676% | $60.2201 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $218.63 | 10.279% | $241.103 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $104.94 | 10.609% | $116.0731 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $104.51 | 13.589% | $118.7119 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $15.45 | 9.235% | $16.8768 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $146.41 | 10.566% | $161.8797 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $720.09 | $790.9791 | $790.97 | $790.95 | $791.00 | |