| 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 | $124.45 | 6.798% | $132.9101 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $244.67 | 5.339% | $257.7329 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $60.26 | 4.122% | $62.7439 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $181.60 | 9.549% | $198.941 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $52.53 | 8.475% | $56.9819 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $81.86 | 3.830% | $84.9952 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $127.39 | 4.374% | $132.962 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $872.76 | $927.2670 | $927.26 | $927.30 | $927.20 | |