| 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 | $208.88 | 3.417% | $216.0174 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $75.30 | 8.811% | $81.9347 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $27.66 | 6.448% | $29.4435 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $25.42 | 7.247% | $27.2622 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $49.42 | 12.633% | $55.6632 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $200.96 | 7.426% | $215.8833 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $123.50 | 6.603% | $131.6547 | $131.65 | $131.65 | $131.70 |
| 7 purchase totals = | $711.14 | $757.8590 | $757.84 | $757.85 | $757.90 | |