| 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 | $95.97 | 13.719% | $109.1361 | $109.14 | $109.15 | $109.10 |
| Purchase #2 | $15.33 | 8.566% | $16.6432 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $9.93 | 10.498% | $10.9725 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $73.68 | 8.203% | $79.724 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $22.28 | 4.583% | $23.3011 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $52.42 | 9.153% | $57.218 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $42.75 | 11.582% | $47.7013 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $312.36 | $344.6962 | $344.69 | $344.65 | $344.60 | |