| 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 | $154.59 | 12.790% | $174.3621 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $18.61 | 12.276% | $20.8946 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $60.71 | 12.461% | $68.2751 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $236.29 | 3.549% | $244.6759 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $184.32 | 10.261% | $203.2331 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $51.73 | 8.272% | $56.0091 | $56.01 | $56.00 | $56.00 |
| Purchase #7 | $15.70 | 12.741% | $17.7003 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $721.95 | $785.1502 | $785.15 | $785.20 | $785.20 | |