| 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 | $22.40 | 9.470% | $24.5213 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $157.51 | 7.411% | $169.1831 | $169.18 | $169.20 | $169.20 |
| Purchase #3 | $231.63 | 5.426% | $244.1982 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $99.45 | 7.562% | $106.9704 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $50.64 | 8.264% | $54.8249 | $54.82 | $54.80 | $54.80 |
| Purchase #6 | $82.80 | 11.388% | $92.2293 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $146.98 | 11.426% | $163.7739 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $791.41 | $855.7011 | $855.69 | $855.65 | $855.70 | |