| 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 | $50.32 | 12.811% | $56.7665 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $201.57 | 11.410% | $224.5691 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $70.57 | 8.340% | $76.4555 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $230.58 | 11.863% | $257.9337 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $179.98 | 4.642% | $188.3347 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $162.73 | 12.454% | $182.9964 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $113.39 | 4.265% | $118.2261 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $1,009.14 | $1,105.2820 | $1,105.29 | $1,105.30 | $1,105.30 | |