| 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 | $99.77 | 5.279% | $105.0369 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $216.30 | 12.151% | $242.5826 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $22.99 | 3.831% | $23.8707 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $46.84 | 4.428% | $48.9141 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $226.95 | 3.640% | $235.211 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $202.59 | 7.806% | $218.4042 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $22.35 | 8.528% | $24.256 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $837.79 | $898.2755 | $898.27 | $898.25 | $898.30 | |