| 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 | $117.99 | 6.519% | $125.6818 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $20.75 | 13.367% | $23.5237 | $23.52 | $23.50 | $23.50 |
| Purchase #3 | $143.42 | 3.693% | $148.7165 | $148.72 | $148.70 | $148.70 |
| Purchase #4 | $5.83 | 4.732% | $6.1059 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $49.35 | 13.312% | $55.9195 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $190.70 | 5.226% | $200.666 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $34.50 | 10.373% | $38.0787 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $562.54 | $598.6921 | $598.70 | $598.65 | $598.70 | |