| 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 | $62.75 | 7.235% | $67.29 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $149.92 | 5.106% | $157.5749 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $132.91 | 5.528% | $140.2573 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $70.54 | 3.847% | $73.2537 | $73.25 | $73.25 | $73.30 |
| Purchase #5 | $126.80 | 10.179% | $139.707 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $152.54 | 4.593% | $159.5462 | $159.55 | $159.55 | $159.50 |
| Purchase #7 | $93.71 | 11.291% | $104.2908 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $789.17 | $841.9199 | $841.92 | $841.90 | $842.00 | |