| 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 | $64.47 | 13.518% | $73.1851 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $241.73 | 7.637% | $260.1909 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $56.66 | 11.869% | $63.385 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $191.68 | 11.319% | $213.3763 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $137.79 | 3.840% | $143.0811 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $90.72 | 7.731% | $97.7336 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $33.85 | 4.807% | $35.4772 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $816.90 | $886.4292 | $886.44 | $886.55 | $886.50 | |