| 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 | $90.30 | 3.467% | $93.4307 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $220.56 | 5.328% | $232.3114 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $55.28 | 13.332% | $62.6499 | $62.65 | $62.65 | $62.60 |
| Purchase #4 | $79.83 | 8.431% | $86.5605 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $156.51 | 10.721% | $173.2894 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $22.99 | 13.724% | $26.1451 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $44.98 | 13.324% | $50.9731 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $670.45 | $725.3601 | $725.36 | $725.35 | $725.30 | |