| 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 | $70.47 | 7.873% | $76.0181 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $64.44 | 3.782% | $66.8771 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $10.89 | 12.325% | $12.2322 | $12.23 | $12.25 | $12.20 |
| Purchase #4 | $182.95 | 13.291% | $207.2659 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $230.39 | 4.312% | $240.3244 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $175.41 | 8.662% | $190.604 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $167.57 | 7.587% | $180.2835 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $902.12 | $973.6052 | $973.60 | $973.60 | $973.60 | |