| 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 | $87.59 | 9.374% | $95.8007 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $146.91 | 4.597% | $153.6635 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $223.26 | 6.140% | $236.9682 | $236.97 | $236.95 | $237.00 |
| Purchase #4 | $100.49 | 4.155% | $104.6654 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $49.62 | 10.552% | $54.8559 | $54.86 | $54.85 | $54.90 |
| Purchase #6 | $19.27 | 7.863% | $20.7852 | $20.79 | $20.80 | $20.80 |
| Purchase #7 | $38.75 | 11.419% | $43.1749 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $665.89 | $709.9138 | $709.92 | $709.85 | $710.10 | |