| 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 | $72.35 | 10.614% | $80.0292 | $80.03 | $80.05 | $80.00 |
| Purchase #2 | $245.92 | 6.378% | $261.6048 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $243.79 | 13.709% | $277.2112 | $277.21 | $277.20 | $277.20 |
| Purchase #4 | $154.90 | 5.611% | $163.5914 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $96.31 | 3.210% | $99.4016 | $99.40 | $99.40 | $99.40 |
| Purchase #6 | $106.45 | 12.371% | $119.6189 | $119.62 | $119.60 | $119.60 |
| Purchase #7 | $103.51 | 12.163% | $116.0999 | $116.10 | $116.10 | $116.10 |
| 7 purchase totals = | $1,023.23 | $1,117.5570 | $1,117.55 | $1,117.55 | $1,117.50 | |