| 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 | $79.69 | 6.468% | $84.8443 | $84.84 | $84.85 | $84.80 |
| Purchase #2 | $177.94 | 12.137% | $199.5366 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $110.92 | 10.624% | $122.7041 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $168.58 | 7.832% | $181.7832 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $154.94 | 7.685% | $166.8471 | $166.85 | $166.85 | $166.80 |
| Purchase #6 | $134.91 | 8.803% | $146.7861 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $123.35 | 7.256% | $132.3003 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $950.33 | $1,034.8017 | $1,034.80 | $1,034.85 | $1,034.70 | |