| 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 | $64.92 | 10.205% | $71.5451 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $175.77 | 10.134% | $193.5825 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $186.84 | 12.205% | $209.6438 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $207.71 | 12.786% | $234.2678 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $236.69 | 7.500% | $254.4418 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $39.66 | 10.241% | $43.7216 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $247.80 | 13.133% | $280.3436 | $280.34 | $280.35 | $280.30 |
| 7 purchase totals = | $1,159.39 | $1,287.5462 | $1,287.54 | $1,287.55 | $1,287.40 | |