| 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 | $34.70 | 8.848% | $37.7703 | $37.77 | $37.75 | $37.80 |
| Purchase #2 | $67.41 | 9.765% | $73.9926 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $115.27 | 10.488% | $127.3595 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $82.84 | 10.771% | $91.7627 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $59.26 | 3.389% | $61.2683 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $176.53 | 10.142% | $194.4337 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $15.96 | 8.210% | $17.2703 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $551.97 | $603.8574 | $603.85 | $603.80 | $604.00 | |