| 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 | $54.34 | 5.153% | $57.1401 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $249.88 | 10.758% | $276.7621 | $276.76 | $276.75 | $276.80 |
| Purchase #3 | $46.33 | 3.159% | $47.7936 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $145.84 | 3.609% | $151.1034 | $151.10 | $151.10 | $151.10 |
| Purchase #5 | $63.35 | 7.718% | $68.2394 | $68.24 | $68.25 | $68.20 |
| Purchase #6 | $26.54 | 4.858% | $27.8293 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $84.48 | 9.267% | $92.3088 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $670.76 | $721.1767 | $721.17 | $721.20 | $721.10 | |