| 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 | $44.88 | 7.242% | $48.1302 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $131.84 | 3.823% | $136.8802 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $41.55 | 13.859% | $47.3084 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $49.75 | 6.429% | $52.9484 | $52.95 | $52.95 | $52.90 |
| Purchase #5 | $45.43 | 8.321% | $49.2102 | $49.21 | $49.20 | $49.20 |
| Purchase #6 | $238.92 | 12.172% | $268.0013 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $18.92 | 8.345% | $20.4989 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $571.29 | $622.9776 | $622.98 | $623.00 | $622.90 | |