| 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 | $60.56 | 9.222% | $66.1448 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $188.47 | 13.627% | $214.1528 | $214.15 | $214.15 | $214.20 |
| Purchase #3 | $79.88 | 13.118% | $90.3587 | $90.36 | $90.35 | $90.40 |
| Purchase #4 | $140.47 | 5.165% | $147.7253 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $215.49 | 8.440% | $233.6774 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $246.73 | 9.123% | $269.2392 | $269.24 | $269.25 | $269.20 |
| Purchase #7 | $6.42 | 9.777% | $7.0477 | $7.05 | $7.05 | $7.00 |
| 7 purchase totals = | $938.02 | $1,028.3459 | $1,028.35 | $1,028.40 | $1,028.30 | |