| 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 | $140.93 | 7.821% | $151.9521 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $9.85 | 12.439% | $11.0752 | $11.08 | $11.10 | $11.10 |
| Purchase #3 | $237.32 | 10.313% | $261.7948 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $148.85 | 13.781% | $169.363 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $170.89 | 3.318% | $176.5601 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $129.51 | 7.693% | $139.4732 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $59.53 | 4.535% | $62.2297 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $896.88 | $972.4481 | $972.44 | $972.45 | $972.60 | |