| 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 | $92.83 | 12.859% | $104.767 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $237.33 | 3.450% | $245.5179 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $44.89 | 11.108% | $49.8764 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $165.67 | 9.667% | $181.6853 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $24.44 | 8.247% | $26.4556 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $170.66 | 8.840% | $185.7463 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $132.65 | 10.170% | $146.1405 | $146.14 | $146.15 | $146.10 |
| 7 purchase totals = | $868.47 | $940.1890 | $940.21 | $940.20 | $940.20 | |