| 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 | $6.55 | 13.173% | $7.4128 | $7.41 | $7.40 | $7.40 |
| Purchase #2 | $148.94 | 11.276% | $165.7345 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $59.36 | 11.117% | $65.9591 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $13.54 | 13.583% | $15.3791 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $11.96 | 13.719% | $13.6008 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $215.32 | 13.364% | $244.0954 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $78.53 | 7.568% | $84.4732 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $534.20 | $596.6549 | $596.65 | $596.65 | $596.70 | |