| 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 | $141.91 | 8.701% | $154.2576 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $22.75 | 4.534% | $23.7815 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $101.43 | 8.117% | $109.6631 | $109.66 | $109.65 | $109.70 |
| Purchase #4 | $193.31 | 13.634% | $219.6659 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $17.77 | 7.447% | $19.0933 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $177.26 | 13.857% | $201.8229 | $201.82 | $201.80 | $201.80 |
| Purchase #7 | $119.81 | 11.349% | $133.4072 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $774.24 | $861.6915 | $861.69 | $861.65 | $861.80 | |