| 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 | $66.35 | 13.446% | $75.2714 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $22.96 | 3.272% | $23.7113 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $219.27 | 7.817% | $236.4103 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $151.92 | 3.376% | $157.0488 | $157.05 | $157.05 | $157.00 |
| Purchase #5 | $79.86 | 7.427% | $85.7912 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $58.44 | 3.678% | $60.5894 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $12.41 | 6.617% | $13.2312 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $611.21 | $652.0536 | $652.05 | $652.05 | $652.00 | |