| 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 | $90.46 | 13.262% | $102.4568 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $215.68 | 9.744% | $236.6959 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $78.81 | 12.226% | $88.4453 | $88.45 | $88.45 | $88.40 |
| Purchase #4 | $101.44 | 12.213% | $113.8289 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $151.98 | 9.385% | $166.2433 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $108.38 | 4.503% | $113.2604 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $198.53 | 13.293% | $224.9206 | $224.92 | $224.90 | $224.90 |
| 7 purchase totals = | $945.28 | $1,045.8512 | $1,045.86 | $1,045.85 | $1,045.80 | |