| 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 | $44.81 | 3.721% | $46.4774 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $59.92 | 10.353% | $66.1235 | $66.12 | $66.10 | $66.10 |
| Purchase #3 | $147.57 | 8.213% | $159.6899 | $159.69 | $159.70 | $159.70 |
| Purchase #4 | $168.93 | 3.414% | $174.6973 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $139.60 | 5.321% | $147.0281 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $47.88 | 3.377% | $49.4969 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $168.66 | 11.144% | $187.4555 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $777.37 | $830.9686 | $830.98 | $831.00 | $831.00 | |