| 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 | $64.90 | 7.121% | $69.5215 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $209.51 | 11.393% | $233.3795 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $15.30 | 13.676% | $17.3924 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $133.56 | 9.124% | $145.746 | $145.75 | $145.75 | $145.70 |
| Purchase #5 | $209.39 | 4.225% | $218.2367 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $16.40 | 10.391% | $18.1041 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $41.86 | 3.337% | $43.2569 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $690.92 | $745.6371 | $745.64 | $745.65 | $745.60 | |