| 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 | $42.77 | 5.272% | $45.0248 | $45.02 | $45.00 | $45.00 |
| Purchase #2 | $41.52 | 12.225% | $46.5958 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $42.38 | 5.424% | $44.6787 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $40.38 | 5.512% | $42.6057 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $241.87 | 3.528% | $250.4032 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $105.47 | 7.275% | $113.1429 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $136.29 | 9.791% | $149.6342 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $650.68 | $692.0853 | $692.08 | $692.10 | $692.00 | |