| 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 | $74.79 | 12.818% | $84.3766 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $153.69 | 13.441% | $174.3475 | $174.35 | $174.35 | $174.30 |
| Purchase #3 | $212.33 | 12.617% | $239.1197 | $239.12 | $239.10 | $239.10 |
| Purchase #4 | $233.94 | 11.373% | $260.546 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $9.40 | 7.797% | $10.1329 | $10.13 | $10.15 | $10.10 |
| Purchase #6 | $112.77 | 11.816% | $126.0949 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $77.93 | 7.336% | $83.6469 | $83.65 | $83.65 | $83.60 |
| 7 purchase totals = | $874.85 | $978.2645 | $978.27 | $978.30 | $978.10 | |