| 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 | $90.71 | 7.466% | $97.4824 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $149.98 | 5.369% | $158.0324 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $202.48 | 8.181% | $219.0449 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $97.31 | 6.393% | $103.531 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $61.26 | 8.560% | $66.5039 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $22.63 | 3.120% | $23.3361 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $170.43 | 6.779% | $181.9834 | $181.98 | $182.00 | $182.00 |
| 7 purchase totals = | $794.80 | $849.9141 | $849.90 | $850.00 | $849.80 | |