| 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 | $21.92 | 11.392% | $24.4171 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $69.91 | 5.525% | $73.7725 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $200.88 | 4.282% | $209.4817 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $98.76 | 11.338% | $109.9574 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $167.74 | 11.832% | $187.587 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $119.63 | 10.693% | $132.422 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $192.95 | 8.312% | $208.988 | $208.99 | $209.00 | $209.00 |
| 7 purchase totals = | $871.79 | $946.6257 | $946.63 | $946.60 | $946.70 | |