| 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 | $180.78 | 12.294% | $203.0051 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $134.43 | 5.372% | $141.6516 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $12.88 | 7.758% | $13.8792 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $101.31 | 4.769% | $106.1415 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $87.76 | 10.598% | $97.0608 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $182.95 | 8.369% | $198.2611 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $56.44 | 7.651% | $60.7582 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $756.55 | $820.7575 | $820.76 | $820.75 | $820.90 | |