| 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 | $75.54 | 3.353% | $78.0729 | $78.07 | $78.05 | $78.10 |
| Purchase #2 | $189.70 | 12.522% | $213.4542 | $213.45 | $213.45 | $213.50 |
| Purchase #3 | $73.90 | 12.127% | $82.8619 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $21.64 | 13.819% | $24.6304 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $60.48 | 11.610% | $67.5017 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $181.95 | 12.610% | $204.8939 | $204.89 | $204.90 | $204.90 |
| Purchase #7 | $110.79 | 13.718% | $125.9882 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $714.00 | $797.4032 | $797.39 | $797.40 | $797.50 | |