| 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 | $118.91 | 5.284% | $125.1932 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $99.44 | 4.500% | $103.9148 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $123.68 | 11.614% | $138.0442 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $200.49 | 8.830% | $218.1933 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $5.82 | 11.474% | $6.4878 | $6.49 | $6.50 | $6.50 |
| Purchase #6 | $64.91 | 6.732% | $69.2797 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $140.94 | 4.357% | $147.0808 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $754.19 | $808.1938 | $808.18 | $808.25 | $808.20 | |