| 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 | $141.39 | 10.353% | $156.0281 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $87.43 | 10.121% | $96.2788 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $209.84 | 4.402% | $219.0772 | $219.08 | $219.10 | $219.10 |
| Purchase #4 | $46.70 | 3.850% | $48.498 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $67.49 | 7.747% | $72.7185 | $72.72 | $72.70 | $72.70 |
| Purchase #6 | $89.55 | 8.542% | $97.1994 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $134.61 | 9.150% | $146.9268 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $777.01 | $836.7268 | $836.74 | $836.80 | $836.70 | |