| 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 | $58.28 | 10.637% | $64.4792 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $52.58 | 7.761% | $56.6607 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $99.59 | 7.833% | $107.3909 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $194.61 | 7.300% | $208.8165 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $48.92 | 9.432% | $53.5341 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $135.64 | 7.829% | $146.2593 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $50.78 | 9.828% | $55.7707 | $55.77 | $55.75 | $55.80 |
| 7 purchase totals = | $640.40 | $692.9114 | $692.91 | $692.90 | $693.00 | |