| 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 | $99.83 | 13.869% | $113.6754 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $129.68 | 10.521% | $143.3236 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $117.89 | 13.798% | $134.1565 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $64.89 | 5.509% | $68.4648 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $215.44 | 9.742% | $236.4282 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $73.49 | 4.330% | $76.6721 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $212.42 | 4.583% | $222.1552 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $913.64 | $994.8758 | $994.88 | $994.85 | $995.00 | |