| 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 | $231.84 | 7.233% | $248.609 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $59.82 | 9.415% | $65.4521 | $65.45 | $65.45 | $65.50 |
| Purchase #3 | $189.76 | 5.628% | $200.4397 | $200.44 | $200.45 | $200.40 |
| Purchase #4 | $93.89 | 5.652% | $99.1967 | $99.20 | $99.20 | $99.20 |
| Purchase #5 | $45.98 | 7.561% | $49.4565 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $133.69 | 11.563% | $149.1486 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $134.37 | 3.389% | $138.9238 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $889.35 | $951.2264 | $951.23 | $951.20 | $951.20 | |