| 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 | $66.99 | 5.107% | $70.4112 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $231.43 | 13.393% | $262.4254 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $94.52 | 8.391% | $102.4512 | $102.45 | $102.45 | $102.50 |
| Purchase #4 | $184.26 | 6.272% | $195.8168 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $80.65 | 5.370% | $84.9809 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $18.30 | 10.553% | $20.2312 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $21.50 | 8.749% | $23.381 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $697.65 | $759.6977 | $759.70 | $759.75 | $759.70 | |