| 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 | $118.83 | 4.821% | $124.5588 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $63.96 | 7.180% | $68.5523 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $126.49 | 8.534% | $137.2847 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $28.33 | 9.396% | $30.9919 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $223.84 | 4.393% | $233.6733 | $233.67 | $233.65 | $233.70 |
| Purchase #6 | $93.78 | 12.108% | $105.1349 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $217.30 | 9.272% | $237.4481 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $872.53 | $937.6440 | $937.63 | $937.65 | $937.70 | |