| 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 | $22.63 | 9.323% | $24.7398 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $8.73 | 12.124% | $9.7884 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $209.28 | 10.659% | $231.5872 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $127.82 | 3.866% | $132.7615 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $159.91 | 10.592% | $176.8477 | $176.85 | $176.85 | $176.80 |
| Purchase #6 | $188.63 | 4.756% | $197.6012 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $81.26 | 9.112% | $88.6644 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $798.26 | $861.9902 | $861.99 | $862.00 | $862.00 | |