| 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 | $225.62 | 10.512% | $249.3372 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $59.77 | 8.763% | $65.0076 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $9.50 | 12.823% | $10.7182 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $51.55 | 7.437% | $55.3838 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $198.29 | 4.732% | $207.6731 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $74.56 | 12.161% | $83.6272 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $157.63 | 8.408% | $170.8835 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $776.92 | $842.6306 | $842.63 | $842.65 | $842.60 | |