| 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 | $49.80 | 3.152% | $51.3697 | $51.37 | $51.35 | $51.40 |
| Purchase #2 | $211.82 | 7.158% | $226.9821 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $161.83 | 3.366% | $167.2772 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $140.39 | 5.727% | $148.4301 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $75.54 | 6.124% | $80.1661 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $64.61 | 12.656% | $72.787 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $123.56 | 6.174% | $131.1886 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $827.55 | $878.2008 | $878.21 | $878.25 | $878.30 | |