| 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 | $209.64 | 13.305% | $237.5326 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $194.73 | 8.249% | $210.7933 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $120.98 | 3.712% | $125.4708 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $98.81 | 5.731% | $104.4728 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $196.60 | 9.164% | $214.6164 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $51.34 | 11.582% | $57.2862 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $29.56 | 4.573% | $30.9118 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $901.66 | $981.0839 | $981.08 | $981.05 | $981.10 | |