| 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 | $64.84 | 10.520% | $71.6612 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $29.80 | 10.476% | $32.9218 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $120.64 | 13.674% | $137.1363 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $209.55 | 8.504% | $227.3701 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $248.34 | 8.348% | $269.0714 | $269.07 | $269.05 | $269.10 |
| Purchase #6 | $23.43 | 13.141% | $26.5089 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $23.59 | 12.380% | $26.5104 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $720.19 | $791.1801 | $791.18 | $791.10 | $791.20 | |