| 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 | $76.97 | 7.227% | $82.5326 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $104.53 | 7.545% | $112.4168 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $12.95 | 12.674% | $14.5913 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $90.37 | 3.677% | $93.6929 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $101.30 | 5.861% | $107.2372 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $206.34 | 12.871% | $232.898 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $235.37 | 4.361% | $245.6345 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $827.83 | $889.0033 | $889.00 | $889.05 | $888.90 | |