| 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 | $184.58 | 12.279% | $207.2446 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $59.93 | 5.708% | $63.3508 | $63.35 | $63.35 | $63.40 |
| Purchase #3 | $147.48 | 10.602% | $163.1158 | $163.12 | $163.10 | $163.10 |
| Purchase #4 | $134.83 | 12.642% | $151.8752 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $8.76 | 13.607% | $9.952 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $226.94 | 9.747% | $249.0598 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $142.71 | 5.707% | $150.8545 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $905.23 | $995.4527 | $995.45 | $995.45 | $995.60 | |