| 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 | $61.28 | 8.527% | $66.5053 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $162.49 | 8.803% | $176.794 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $214.36 | 12.845% | $241.8945 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $94.76 | 4.202% | $98.7418 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $100.41 | 9.128% | $109.5754 | $109.58 | $109.60 | $109.60 |
| Purchase #6 | $87.67 | 13.145% | $99.1942 | $99.19 | $99.20 | $99.20 |
| Purchase #7 | $72.43 | 11.381% | $80.6733 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $793.40 | $873.3785 | $873.37 | $873.40 | $873.40 | |