| 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 | $21.88 | 12.756% | $24.671 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $171.66 | 4.733% | $179.7847 | $179.78 | $179.80 | $179.80 |
| Purchase #3 | $50.81 | 12.518% | $57.1704 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $233.80 | 11.741% | $261.2505 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $177.95 | 11.340% | $198.1295 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $22.70 | 3.681% | $23.5356 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $87.90 | 3.244% | $90.7515 | $90.75 | $90.75 | $90.80 |
| 7 purchase totals = | $766.70 | $835.2932 | $835.29 | $835.30 | $835.40 | |