| 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 | $75.66 | 8.342% | $81.9716 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $126.55 | 3.211% | $130.6135 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $69.63 | 6.391% | $74.0801 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $59.87 | 8.293% | $64.835 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $106.44 | 12.768% | $120.0303 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $62.27 | 11.271% | $69.2885 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $191.80 | 12.377% | $215.5391 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $692.22 | $756.3581 | $756.36 | $756.40 | $756.30 | |