| 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 | $76.78 | 10.410% | $84.7728 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $231.43 | 12.842% | $261.1502 | $261.15 | $261.15 | $261.20 |
| Purchase #3 | $157.72 | 10.724% | $174.6339 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $53.75 | 6.157% | $57.0594 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $109.83 | 13.557% | $124.7197 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $145.69 | 10.239% | $160.6072 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $46.41 | 3.569% | $48.0664 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $821.61 | $911.0096 | $911.01 | $910.95 | $911.10 | |