| 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 | $86.71 | 13.732% | $98.617 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $121.75 | 8.571% | $132.1852 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $87.88 | 13.442% | $99.6928 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $146.66 | 9.444% | $160.5106 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $85.96 | 7.670% | $92.5531 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $212.99 | 12.363% | $239.322 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $144.66 | 6.856% | $154.5779 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $886.61 | $977.4586 | $977.46 | $977.45 | $977.50 | |