| 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 | $39.41 | 9.793% | $43.2694 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $129.58 | 10.198% | $142.7946 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $166.40 | 6.649% | $177.4639 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $55.97 | 9.115% | $61.0717 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $156.41 | 7.396% | $167.9781 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $66.34 | 13.862% | $75.5361 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $180.84 | 6.329% | $192.2854 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $794.95 | $860.3992 | $860.40 | $860.40 | $860.50 | |