| 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 | $71.58 | 7.728% | $77.1117 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $96.62 | 10.421% | $106.6888 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $36.46 | 4.626% | $38.1466 | $38.15 | $38.15 | $38.10 |
| Purchase #4 | $99.30 | 3.662% | $102.9364 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $242.59 | 13.400% | $275.0971 | $275.10 | $275.10 | $275.10 |
| Purchase #6 | $105.46 | 6.646% | $112.4689 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $198.98 | 11.561% | $221.9841 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $850.99 | $934.4336 | $934.44 | $934.45 | $934.40 | |