| 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 | $77.84 | 9.468% | $85.2099 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $126.81 | 12.728% | $142.9504 | $142.95 | $142.95 | $143.00 |
| Purchase #3 | $145.60 | 13.434% | $165.1599 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $9.81 | 12.356% | $11.0221 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $117.69 | 6.874% | $125.78 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $167.89 | 5.302% | $176.7915 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $40.59 | 7.355% | $43.5754 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $686.23 | $750.4892 | $750.49 | $750.50 | $750.60 | |