| 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 | $134.48 | 13.578% | $152.7397 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $132.45 | 9.296% | $144.7626 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $158.60 | 11.470% | $176.7914 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $12.92 | 6.497% | $13.7594 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $15.25 | 6.644% | $16.2632 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $13.62 | 9.818% | $14.9572 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $212.60 | 8.638% | $230.9644 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $679.92 | $750.2379 | $750.23 | $750.20 | $750.40 | |