| 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 | $62.50 | 3.777% | $64.8606 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $242.99 | 13.738% | $276.372 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $75.32 | 10.693% | $83.374 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $17.40 | 12.607% | $19.5936 | $19.59 | $19.60 | $19.60 |
| Purchase #5 | $227.64 | 6.418% | $242.2499 | $242.25 | $242.25 | $242.20 |
| Purchase #6 | $122.73 | 6.339% | $130.5099 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $66.76 | 7.858% | $72.006 | $72.01 | $72.00 | $72.00 |
| 7 purchase totals = | $815.34 | $888.9660 | $888.96 | $888.90 | $889.00 | |