| 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 | $55.99 | 9.592% | $61.3606 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $92.40 | 5.359% | $97.3517 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $147.82 | 4.479% | $154.4409 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $108.86 | 13.406% | $123.4538 | $123.45 | $123.45 | $123.50 |
| Purchase #5 | $195.47 | 9.561% | $214.1589 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $16.67 | 8.643% | $18.1108 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $147.90 | 10.586% | $163.5567 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $765.11 | $832.4334 | $832.43 | $832.40 | $832.60 | |