| 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 | $42.85 | 4.264% | $44.6771 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $198.63 | 11.648% | $221.7664 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $43.61 | 8.371% | $47.2606 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $225.87 | 4.334% | $235.6592 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $7.27 | 5.747% | $7.6878 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $85.78 | 12.331% | $96.3575 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $52.35 | 9.566% | $57.3578 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $656.36 | $710.7664 | $710.78 | $710.75 | $711.00 | |