| 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 | $204.39 | 4.109% | $212.7884 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $83.53 | 12.396% | $93.8844 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $27.89 | 7.828% | $30.0732 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $161.30 | 12.634% | $181.6786 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $146.47 | 13.347% | $166.0194 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $28.27 | 4.673% | $29.5911 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $54.59 | 5.628% | $57.6623 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $706.44 | $771.6974 | $771.69 | $771.70 | $771.80 | |