| 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 | $118.61 | 8.355% | $128.5199 | $128.52 | $128.50 | $128.50 |
| Purchase #2 | $167.57 | 11.192% | $186.3244 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $175.26 | 4.343% | $182.8715 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $101.84 | 4.828% | $106.7568 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $48.56 | 3.504% | $50.2615 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $33.64 | 8.445% | $36.4809 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $151.80 | 8.811% | $165.1751 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $797.28 | $856.3901 | $856.39 | $856.35 | $856.50 | |