| 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 | $80.75 | 7.293% | $86.6391 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $220.91 | 10.323% | $243.7145 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $16.98 | 7.815% | $18.307 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $82.48 | 5.706% | $87.1863 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $140.44 | 9.747% | $154.1287 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $215.35 | 9.264% | $235.3 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $8.43 | 11.716% | $9.4177 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $765.34 | $834.6933 | $834.70 | $834.70 | $834.60 | |