| 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 | $76.29 | 4.782% | $79.9382 | $79.94 | $79.95 | $79.90 |
| Purchase #2 | $26.30 | 9.404% | $28.7733 | $28.77 | $28.75 | $28.80 |
| Purchase #3 | $247.75 | 5.562% | $261.5299 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $91.71 | 6.188% | $97.385 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $92.99 | 4.817% | $97.4693 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $105.82 | 10.603% | $117.0401 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $133.86 | 5.368% | $141.0456 | $141.05 | $141.05 | $141.00 |
| 7 purchase totals = | $774.72 | $823.1814 | $823.19 | $823.20 | $823.10 | |