| 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 | $65.76 | 13.293% | $74.5015 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $57.97 | 12.103% | $64.9861 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $149.36 | 5.155% | $157.0595 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $70.96 | 12.385% | $79.7484 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $118.65 | 11.626% | $132.4442 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $111.79 | 13.636% | $127.0337 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $43.79 | 7.243% | $46.9617 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $618.28 | $682.7351 | $682.73 | $682.75 | $682.70 | |