| 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 | $81.69 | 5.476% | $86.1633 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $249.53 | 7.753% | $268.8761 | $268.88 | $268.90 | $268.90 |
| Purchase #3 | $46.26 | 7.621% | $49.7855 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $22.64 | 5.133% | $23.8021 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $224.85 | 7.405% | $241.5001 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $215.30 | 12.475% | $242.1587 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $13.42 | 13.350% | $15.2116 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $853.69 | $927.4974 | $927.50 | $927.50 | $927.60 | |