| 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 | $50.34 | 9.791% | $55.2688 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $63.66 | 8.466% | $69.0495 | $69.05 | $69.05 | $69.00 |
| Purchase #3 | $27.74 | 7.232% | $29.7462 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $18.67 | 8.194% | $20.1998 | $20.20 | $20.20 | $20.20 |
| Purchase #5 | $146.77 | 7.219% | $157.3653 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $158.65 | 10.490% | $175.2924 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $201.87 | 5.552% | $213.0778 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $667.70 | $719.9998 | $720.01 | $720.00 | $720.00 | |