| 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 | $175.80 | 3.777% | $182.44 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $68.36 | 9.313% | $74.7264 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $77.40 | 3.562% | $80.157 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $221.98 | 3.735% | $230.271 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $7.44 | 11.777% | $8.3162 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $28.38 | 10.659% | $31.405 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $97.55 | 13.713% | $110.927 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $676.91 | $718.2426 | $718.26 | $718.25 | $718.20 | |