| 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 | $9.71 | 6.244% | $10.3163 | $10.32 | $10.30 | $10.30 |
| Purchase #2 | $247.70 | 6.156% | $262.9484 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $60.50 | 4.405% | $63.165 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $196.83 | 13.322% | $223.0517 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $11.51 | 6.300% | $12.2351 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $185.31 | 12.348% | $208.1921 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $129.41 | 12.323% | $145.3572 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $840.97 | $925.2658 | $925.28 | $925.25 | $925.30 | |