| 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 | $52.27 | 12.159% | $58.6255 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $67.66 | 12.133% | $75.8692 | $75.87 | $75.85 | $75.90 |
| Purchase #3 | $51.58 | 10.798% | $57.1496 | $57.15 | $57.15 | $57.10 |
| Purchase #4 | $14.77 | 7.175% | $15.8297 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $85.53 | 10.479% | $94.4927 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $176.97 | 4.450% | $184.8452 | $184.85 | $184.85 | $184.80 |
| Purchase #7 | $64.97 | 8.314% | $70.3716 | $70.37 | $70.35 | $70.40 |
| 7 purchase totals = | $513.75 | $557.1835 | $557.19 | $557.20 | $557.10 | |