| 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 | $51.52 | 4.396% | $53.7848 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $174.99 | 9.529% | $191.6648 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $80.98 | 6.579% | $86.3077 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $161.34 | 3.576% | $167.1095 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $64.71 | 13.306% | $73.3203 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $24.93 | 8.368% | $27.0161 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $121.71 | 8.597% | $132.1734 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $680.18 | $731.3766 | $731.37 | $731.30 | $731.40 | |