| 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 | $52.58 | 5.133% | $55.2789 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $44.66 | 9.868% | $49.067 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $108.25 | 3.779% | $112.3408 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $93.71 | 3.259% | $96.764 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $102.70 | 13.537% | $116.6025 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $76.27 | 7.283% | $81.8247 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $47.67 | 9.186% | $52.049 | $52.05 | $52.05 | $52.00 |
| 7 purchase totals = | $525.84 | $563.9269 | $563.92 | $563.90 | $563.90 | |