| 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 | $49.30 | 12.551% | $55.4876 | $55.49 | $55.50 | $55.50 |
| Purchase #2 | $132.48 | 10.116% | $145.8817 | $145.88 | $145.90 | $145.90 |
| Purchase #3 | $100.80 | 4.246% | $105.08 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $91.29 | 4.298% | $95.2136 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $124.70 | 13.467% | $141.4933 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $226.68 | 12.378% | $254.7385 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $79.97 | 6.283% | $84.9945 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $805.22 | $882.8892 | $882.88 | $882.95 | $882.90 | |