| 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 | $46.50 | 6.587% | $49.563 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $177.35 | 7.717% | $191.0361 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $150.49 | 7.155% | $161.2576 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $23.71 | 6.328% | $25.2104 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $163.54 | 5.152% | $171.9656 | $171.97 | $171.95 | $172.00 |
| Purchase #6 | $139.64 | 10.532% | $154.3469 | $154.35 | $154.35 | $154.30 |
| Purchase #7 | $125.82 | 3.194% | $129.8387 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $827.05 | $883.2183 | $883.23 | $883.20 | $883.20 | |