| 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 | $39.25 | 10.348% | $43.3116 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $125.88 | 9.616% | $137.9846 | $137.98 | $138.00 | $138.00 |
| Purchase #3 | $123.36 | 5.529% | $130.1806 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $153.71 | 13.127% | $173.8875 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $151.40 | 8.187% | $163.7951 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $127.47 | 7.833% | $137.4547 | $137.45 | $137.45 | $137.50 |
| Purchase #7 | $59.83 | 3.597% | $61.9821 | $61.98 | $62.00 | $62.00 |
| 7 purchase totals = | $780.90 | $848.5962 | $848.59 | $848.65 | $848.70 | |