| 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 | $87.39 | 6.346% | $92.9358 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $213.82 | 10.796% | $236.904 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $145.80 | 13.657% | $165.7119 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $95.59 | 10.662% | $105.7818 | $105.78 | $105.80 | $105.80 |
| Purchase #5 | $26.66 | 5.290% | $28.0703 | $28.07 | $28.05 | $28.10 |
| Purchase #6 | $25.51 | 5.849% | $27.0021 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $144.87 | 8.527% | $157.2231 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $739.64 | $813.6290 | $813.62 | $813.60 | $813.60 | |