| 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 | $62.54 | 5.273% | $65.8377 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $108.30 | 13.514% | $122.9357 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $238.86 | 9.468% | $261.4753 | $261.48 | $261.50 | $261.50 |
| Purchase #4 | $44.64 | 7.764% | $48.1058 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $179.68 | 8.821% | $195.5296 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $65.46 | 6.698% | $69.8445 | $69.84 | $69.85 | $69.80 |
| Purchase #7 | $158.91 | 5.361% | $167.4292 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $858.39 | $931.1578 | $931.17 | $931.25 | $931.00 | |