| 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 | $134.26 | 12.687% | $151.2936 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $174.89 | 5.291% | $184.1434 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $62.31 | 13.109% | $70.4782 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $166.56 | 10.194% | $183.5391 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $105.28 | 6.758% | $112.3948 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $12.93 | 10.228% | $14.2525 | $14.25 | $14.25 | $14.30 |
| Purchase #7 | $84.30 | 10.385% | $93.0546 | $93.05 | $93.05 | $93.10 |
| 7 purchase totals = | $740.53 | $809.1562 | $809.14 | $809.20 | $809.20 | |