| 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 | $227.59 | 12.272% | $255.5198 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $158.49 | 3.821% | $164.5459 | $164.55 | $164.55 | $164.50 |
| Purchase #3 | $8.26 | 6.133% | $8.7666 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $20.69 | 8.835% | $22.518 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $74.93 | 13.332% | $84.9197 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $208.50 | 3.384% | $215.5556 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $195.60 | 10.530% | $216.1967 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $894.06 | $968.0223 | $968.04 | $967.95 | $968.00 | |