| 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 | $188.63 | 10.806% | $209.0134 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $231.53 | 8.404% | $250.9878 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $14.35 | 5.825% | $15.1859 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $54.80 | 12.496% | $61.6478 | $61.65 | $61.65 | $61.60 |
| Purchase #5 | $81.51 | 13.107% | $92.1935 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $35.59 | 3.345% | $36.7805 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $56.55 | 10.640% | $62.5669 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $662.96 | $728.3758 | $728.38 | $728.40 | $728.40 | |