| 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 | $163.54 | 8.796% | $177.925 | $177.93 | $177.95 | $177.90 |
| Purchase #2 | $212.82 | 3.443% | $220.1474 | $220.15 | $220.15 | $220.10 |
| Purchase #3 | $125.88 | 5.479% | $132.777 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $78.47 | 5.624% | $82.8832 | $82.88 | $82.90 | $82.90 |
| Purchase #5 | $58.43 | 6.139% | $62.017 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $111.98 | 13.166% | $126.7233 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $26.33 | 3.194% | $27.171 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $777.45 | $829.6439 | $829.65 | $829.65 | $829.60 | |