| 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 | $55.97 | 13.217% | $63.3676 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $75.33 | 8.836% | $81.9862 | $81.99 | $82.00 | $82.00 |
| Purchase #3 | $127.64 | 3.521% | $132.1342 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $107.85 | 10.203% | $118.8539 | $118.85 | $118.85 | $118.90 |
| Purchase #5 | $81.39 | 8.758% | $88.5181 | $88.52 | $88.50 | $88.50 |
| Purchase #6 | $64.75 | 10.364% | $71.4607 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $136.82 | 3.345% | $141.3966 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $649.75 | $697.7173 | $697.72 | $697.70 | $697.80 | |