| 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 | $120.90 | 10.861% | $134.0309 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $117.87 | 5.573% | $124.4389 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $52.26 | 10.652% | $57.8267 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $95.49 | 3.152% | $98.4998 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $155.94 | 5.851% | $165.064 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $44.67 | 10.203% | $49.2277 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $213.53 | 13.333% | $242 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $800.66 | $871.0880 | $871.09 | $871.15 | $871.00 | |