| 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 | $101.61 | 6.206% | $107.9159 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $191.63 | 5.528% | $202.2233 | $202.22 | $202.20 | $202.20 |
| Purchase #3 | $68.59 | 11.569% | $76.5252 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $72.40 | 6.195% | $76.8852 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $217.32 | 5.541% | $229.3617 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $77.58 | 11.389% | $86.4156 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $247.35 | 3.227% | $255.332 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $976.48 | $1,034.6589 | $1,034.67 | $1,034.65 | $1,034.60 | |