| 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 | $119.28 | 7.835% | $128.6256 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $212.82 | 6.367% | $226.3702 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $60.93 | 8.700% | $66.2309 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $12.78 | 10.108% | $14.0718 | $14.07 | $14.05 | $14.10 |
| Purchase #5 | $58.70 | 10.634% | $64.9422 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $177.87 | 4.192% | $185.3263 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $232.78 | 12.537% | $261.9636 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $875.16 | $947.5306 | $947.53 | $947.55 | $947.50 | |