| 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 | $60.94 | 6.590% | $64.9559 | $64.96 | $64.95 | $65.00 |
| Purchase #2 | $53.33 | 5.335% | $56.1752 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $7.98 | 9.437% | $8.7331 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $211.36 | 10.790% | $234.1657 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $133.63 | 13.839% | $152.1231 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $125.96 | 7.138% | $134.951 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $12.70 | 11.479% | $14.1578 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $605.90 | $665.2618 | $665.27 | $665.25 | $665.40 | |