| 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 | $97.72 | 6.703% | $104.2702 | $104.27 | $104.25 | $104.30 |
| Purchase #2 | $90.42 | 3.135% | $93.2547 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $85.95 | 10.634% | $95.0899 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $197.71 | 9.457% | $216.4074 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $203.38 | 6.717% | $217.041 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $135.47 | 6.659% | $144.4909 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $166.97 | 5.274% | $175.776 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $977.62 | $1,046.3301 | $1,046.33 | $1,046.35 | $1,046.40 | |