| 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 | $67.87 | 7.559% | $73.0003 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $52.59 | 7.360% | $56.4606 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $60.83 | 12.377% | $68.3589 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $216.49 | 13.297% | $245.2767 | $245.28 | $245.30 | $245.30 |
| Purchase #5 | $139.47 | 10.579% | $154.2245 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $205.29 | 8.594% | $222.9326 | $222.93 | $222.95 | $222.90 |
| Purchase #7 | $177.80 | 5.465% | $187.5168 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $920.34 | $1,007.7704 | $1,007.77 | $1,007.75 | $1,007.80 | |