| 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 | $6.29 | 9.668% | $6.8981 | $6.90 | $6.90 | $6.90 |
| Purchase #2 | $212.59 | 11.244% | $236.4936 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $218.64 | 9.326% | $239.0304 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $57.53 | 11.611% | $64.2098 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $113.63 | 9.689% | $124.6396 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $36.85 | 11.766% | $41.1858 | $41.19 | $41.20 | $41.20 |
| Purchase #7 | $23.41 | 9.849% | $25.7157 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $668.94 | $738.1730 | $738.18 | $738.20 | $738.10 | |