| 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 | $107.37 | 5.470% | $113.2431 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $44.52 | 4.118% | $46.3533 | $46.35 | $46.35 | $46.40 |
| Purchase #3 | $235.89 | 5.142% | $248.0195 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $178.36 | 9.710% | $195.6788 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $9.39 | 3.653% | $9.733 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $235.74 | 10.152% | $259.6723 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $9.40 | 8.705% | $10.2183 | $10.22 | $10.20 | $10.20 |
| 7 purchase totals = | $820.67 | $882.9183 | $882.91 | $882.90 | $882.90 | |