| 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 | $55.51 | 8.415% | $60.1812 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $248.67 | 13.540% | $282.3399 | $282.34 | $282.35 | $282.30 |
| Purchase #3 | $9.74 | 7.419% | $10.4626 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $52.68 | 6.136% | $55.9124 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $72.75 | 8.791% | $79.1455 | $79.15 | $79.15 | $79.10 |
| Purchase #6 | $57.70 | 6.535% | $61.4707 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $187.51 | 13.149% | $212.1657 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $684.56 | $761.6780 | $761.68 | $761.65 | $761.70 | |