| 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 | $112.38 | 5.278% | $118.3114 | $118.31 | $118.30 | $118.30 |
| Purchase #2 | $24.52 | 8.389% | $26.577 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $127.65 | 9.387% | $139.6325 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $155.36 | 10.687% | $171.9633 | $171.96 | $171.95 | $172.00 |
| Purchase #5 | $81.49 | 8.407% | $88.3409 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $70.56 | 6.572% | $75.1972 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $77.35 | 12.527% | $87.0396 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $649.31 | $707.0619 | $707.06 | $707.10 | $707.00 | |