| 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 | $33.59 | 7.488% | $36.1052 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $163.74 | 4.663% | $171.3752 | $171.38 | $171.40 | $171.40 |
| Purchase #3 | $41.90 | 8.680% | $45.5369 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $118.59 | 6.305% | $126.0671 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $226.54 | 8.574% | $245.9635 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $168.86 | 7.225% | $181.0601 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $67.28 | 5.563% | $71.0228 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $820.50 | $877.1308 | $877.14 | $877.10 | $877.20 | |