| 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 | $186.52 | 11.315% | $207.6247 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $25.87 | 4.540% | $27.0445 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $97.37 | 12.643% | $109.6805 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $92.37 | 11.392% | $102.8928 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $29.55 | 10.256% | $32.5806 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $235.76 | 7.421% | $253.2557 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $222.99 | 4.281% | $232.5362 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $890.43 | $965.6150 | $965.61 | $965.65 | $965.60 | |