| 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 | $63.69 | 5.808% | $67.3891 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $199.67 | 11.628% | $222.8876 | $222.89 | $222.90 | $222.90 |
| Purchase #3 | $87.40 | 8.633% | $94.9452 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $148.46 | 12.377% | $166.8349 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $187.63 | 7.426% | $201.5634 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $146.67 | 8.641% | $159.3438 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $182.51 | 3.747% | $189.3486 | $189.35 | $189.35 | $189.30 |
| 7 purchase totals = | $1,016.03 | $1,102.3126 | $1,102.31 | $1,102.35 | $1,102.20 | |