| 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 | $77.59 | 8.657% | $84.307 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $217.69 | 4.381% | $227.227 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $35.52 | 13.205% | $40.2104 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $231.86 | 13.287% | $262.6672 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $5.37 | 9.698% | $5.8908 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $171.88 | 3.180% | $177.3458 | $177.35 | $177.35 | $177.30 |
| Purchase #7 | $9.99 | 4.114% | $10.401 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $749.90 | $808.0492 | $808.06 | $808.05 | $808.00 | |