| 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 | $56.70 | 3.243% | $58.5388 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $95.27 | 5.699% | $100.6994 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $165.34 | 6.218% | $175.6208 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $126.54 | 3.714% | $131.2397 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $197.93 | 7.251% | $212.2819 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $215.29 | 5.629% | $227.4087 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $12.86 | 7.502% | $13.8248 | $13.82 | $13.80 | $13.80 |
| 7 purchase totals = | $869.93 | $919.6141 | $919.61 | $919.60 | $919.50 | |