| 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 | $66.64 | 11.489% | $74.2963 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $90.55 | 9.572% | $99.2174 | $99.22 | $99.20 | $99.20 |
| Purchase #3 | $195.34 | 3.738% | $202.6418 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $137.66 | 7.102% | $147.4366 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $156.60 | 10.727% | $173.3985 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $44.37 | 9.285% | $48.4898 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $109.86 | 12.311% | $123.3849 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $801.02 | $868.8653 | $868.87 | $868.90 | $868.80 | |