| 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 | $110.36 | 7.306% | $118.4229 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $61.77 | 12.250% | $69.3368 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $22.63 | 7.426% | $24.3105 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $50.79 | 6.715% | $54.2005 | $54.20 | $54.20 | $54.20 |
| Purchase #5 | $230.83 | 7.324% | $247.736 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $119.34 | 12.684% | $134.4771 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $131.36 | 13.115% | $148.5879 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $727.08 | $797.0717 | $797.08 | $797.10 | $797.00 | |