| 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 | $66.84 | 13.621% | $75.9443 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $169.38 | 4.730% | $177.3917 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $184.74 | 8.773% | $200.9472 | $200.95 | $200.95 | $200.90 |
| Purchase #4 | $206.32 | 12.419% | $231.9429 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $119.43 | 3.113% | $123.1479 | $123.15 | $123.15 | $123.10 |
| Purchase #6 | $150.45 | 11.364% | $167.5471 | $167.55 | $167.55 | $167.50 |
| Purchase #7 | $145.57 | 11.105% | $161.7355 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $1,042.73 | $1,138.6566 | $1,138.66 | $1,138.70 | $1,138.40 | |