| 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 | $88.74 | 13.454% | $100.6791 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $27.30 | 3.627% | $28.2902 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $110.43 | 4.807% | $115.7384 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $124.56 | 3.775% | $129.2621 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $61.87 | 10.328% | $68.2599 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $41.29 | 11.238% | $45.9302 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $43.34 | 9.271% | $47.3581 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $497.53 | $535.5180 | $535.52 | $535.55 | $535.60 | |