| 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 | $92.76 | 10.412% | $102.4182 | $102.42 | $102.40 | $102.40 |
| Purchase #2 | $143.44 | 8.440% | $155.5463 | $155.55 | $155.55 | $155.50 |
| Purchase #3 | $72.35 | 9.277% | $79.0619 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $209.41 | 8.154% | $226.4853 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $194.30 | 6.543% | $207.013 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $195.58 | 10.295% | $215.715 | $215.72 | $215.70 | $215.70 |
| Purchase #7 | $30.50 | 11.691% | $34.0658 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $938.34 | $1,020.3055 | $1,020.32 | $1,020.25 | $1,020.30 | |