| 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 | $26.65 | 10.789% | $29.5253 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $226.65 | 4.690% | $237.2799 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $104.69 | 11.666% | $116.9031 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $25.73 | 4.134% | $26.7937 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $22.67 | 7.717% | $24.4194 | $24.42 | $24.40 | $24.40 |
| Purchase #6 | $170.58 | 6.337% | $181.3897 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $149.25 | 9.821% | $163.9078 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $726.22 | $780.2189 | $780.22 | $780.25 | $780.20 | |