| 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 | $84.38 | 3.732% | $87.5291 | $87.53 | $87.55 | $87.50 |
| Purchase #2 | $149.75 | 5.482% | $157.9593 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $48.96 | 12.258% | $54.9615 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $36.98 | 11.419% | $41.2027 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $152.72 | 11.747% | $170.66 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $115.79 | 7.654% | $124.6526 | $124.65 | $124.65 | $124.70 |
| Purchase #7 | $147.83 | 6.371% | $157.2482 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $736.41 | $794.2134 | $794.21 | $794.20 | $794.30 | |