| 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 | $246.29 | 8.500% | $267.2247 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $151.77 | 7.291% | $162.8356 | $162.84 | $162.85 | $162.80 |
| Purchase #3 | $6.51 | 3.695% | $6.7505 | $6.75 | $6.75 | $6.80 |
| Purchase #4 | $60.91 | 11.128% | $67.6881 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $92.91 | 7.234% | $99.6311 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $212.85 | 4.185% | $221.7578 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $30.25 | 5.106% | $31.7946 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $801.49 | $857.6824 | $857.68 | $857.70 | $857.70 | |