| 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 | $34.54 | 13.716% | $39.2775 | $39.28 | $39.30 | $39.30 |
| Purchase #2 | $182.81 | 11.724% | $204.2426 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $216.89 | 9.693% | $237.9131 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $18.76 | 11.451% | $20.9082 | $20.91 | $20.90 | $20.90 |
| Purchase #5 | $200.81 | 3.659% | $208.1576 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $56.60 | 6.184% | $60.1001 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $217.57 | 12.362% | $244.466 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $927.98 | $1,015.0651 | $1,015.07 | $1,015.05 | $1,015.10 | |