| 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 | $138.72 | 11.334% | $154.4425 | $154.44 | $154.45 | $154.40 |
| Purchase #2 | $77.81 | 12.219% | $87.3176 | $87.32 | $87.30 | $87.30 |
| Purchase #3 | $223.78 | 8.219% | $242.1725 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $10.68 | 5.254% | $11.2411 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $175.97 | 7.182% | $188.6082 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $101.64 | 7.424% | $109.1858 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $132.98 | 3.429% | $137.5399 | $137.54 | $137.55 | $137.50 |
| 7 purchase totals = | $861.58 | $930.5076 | $930.51 | $930.50 | $930.40 | |