| 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 | $5.97 | 3.747% | $6.1937 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $113.51 | 12.597% | $127.8089 | $127.81 | $127.80 | $127.80 |
| Purchase #3 | $65.51 | 12.744% | $73.8586 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $45.64 | 8.651% | $49.5883 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $233.64 | 13.191% | $264.4595 | $264.46 | $264.45 | $264.50 |
| Purchase #6 | $208.96 | 7.414% | $224.4523 | $224.45 | $224.45 | $224.50 |
| Purchase #7 | $163.93 | 11.406% | $182.6279 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $837.16 | $928.9892 | $928.99 | $929.00 | $929.10 | |