| 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 | $242.57 | 9.456% | $265.5074 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $32.86 | 9.203% | $35.8841 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $146.30 | 5.354% | $154.1329 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $218.27 | 5.594% | $230.48 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $44.41 | 5.626% | $46.9085 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $154.71 | 7.390% | $166.1431 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $11.69 | 5.237% | $12.3022 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $850.81 | $911.3582 | $911.35 | $911.40 | $911.30 | |