| 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 | $52.63 | 6.464% | $56.032 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $183.74 | 3.136% | $189.5021 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $15.77 | 12.311% | $17.7114 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $205.53 | 4.342% | $214.4541 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $119.30 | 4.858% | $125.0956 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $136.46 | 6.396% | $145.188 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $26.76 | 5.679% | $28.2797 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $740.19 | $776.2629 | $776.26 | $776.30 | $776.30 | |