| 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 | $141.48 | 7.248% | $151.7345 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $48.26 | 7.465% | $51.8626 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $24.37 | 9.769% | $26.7507 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $14.86 | 13.298% | $16.8361 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $189.53 | 8.256% | $205.1776 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $51.67 | 10.667% | $57.1816 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $54.65 | 13.280% | $61.9075 | $61.91 | $61.90 | $61.90 |
| 7 purchase totals = | $524.82 | $571.4506 | $571.45 | $571.50 | $571.50 | |