| 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 | $194.55 | 6.669% | $207.5245 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $29.28 | 4.446% | $30.5818 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $52.92 | 4.151% | $55.1167 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $67.68 | 11.308% | $75.3333 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $47.91 | 3.304% | $49.4929 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $63.34 | 13.688% | $72.01 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $213.85 | 3.794% | $221.9635 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $669.53 | $712.0227 | $712.01 | $712.00 | $712.00 | |