| 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 | $250.98 | 6.629% | $267.6175 | $267.62 | $267.60 | $267.60 |
| Purchase #2 | $232.67 | 6.447% | $247.6702 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $97.98 | 12.692% | $110.4156 | $110.42 | $110.40 | $110.40 |
| Purchase #4 | $145.39 | 13.220% | $164.6106 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $139.33 | 3.416% | $144.0895 | $144.09 | $144.10 | $144.10 |
| Purchase #6 | $40.84 | 11.122% | $45.3822 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $81.72 | 12.785% | $92.1679 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $988.91 | $1,071.9535 | $1,071.96 | $1,071.90 | $1,072.00 | |