| 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 | $46.51 | 7.247% | $49.8806 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $79.97 | 7.724% | $86.1469 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $84.45 | 6.729% | $90.1326 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $205.92 | 5.303% | $216.8399 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $166.70 | 4.658% | $174.4649 | $174.46 | $174.45 | $174.50 |
| Purchase #6 | $99.54 | 9.194% | $108.6917 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $62.81 | 9.728% | $68.9202 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $745.90 | $795.0768 | $795.07 | $795.10 | $795.00 | |