| 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 | $24.93 | 8.399% | $27.0239 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $102.83 | 4.450% | $107.4059 | $107.41 | $107.40 | $107.40 |
| Purchase #3 | $120.87 | 3.140% | $124.6653 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $30.45 | 12.147% | $34.1488 | $34.15 | $34.15 | $34.10 |
| Purchase #5 | $226.80 | 4.691% | $237.4392 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $111.50 | 11.721% | $124.5689 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $158.28 | 3.174% | $163.3038 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $775.66 | $818.5558 | $818.56 | $818.50 | $818.50 | |