| 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 | $33.42 | 3.701% | $34.6569 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $157.92 | 11.221% | $175.6402 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $105.34 | 8.143% | $113.9178 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $87.58 | 8.859% | $95.3387 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $134.96 | 9.516% | $147.8028 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $149.34 | 11.151% | $165.9929 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $47.41 | 6.659% | $50.567 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $715.97 | $783.9163 | $783.92 | $783.90 | $783.90 | |