| 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 | $125.95 | 5.344% | $132.6808 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $52.66 | 8.130% | $56.9413 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $47.74 | 7.404% | $51.2747 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $8.86 | 13.705% | $10.0743 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $126.38 | 6.536% | $134.6402 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $154.35 | 12.238% | $173.2394 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $173.93 | 13.403% | $197.2418 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $689.87 | $756.0925 | $756.08 | $756.10 | $756.00 | |