| 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 | $27.67 | 10.232% | $30.5012 | $30.50 | $30.50 | $30.50 |
| Purchase #2 | $224.83 | 12.864% | $253.7521 | $253.75 | $253.75 | $253.80 |
| Purchase #3 | $57.91 | 11.484% | $64.5604 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $187.86 | 3.636% | $194.6906 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $41.94 | 6.200% | $44.5403 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $216.27 | 4.526% | $226.0584 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $140.81 | 13.717% | $160.1249 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $897.29 | $974.2279 | $974.22 | $974.20 | $974.30 | |