| 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 | $145.58 | 9.722% | $159.7333 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $153.96 | 9.592% | $168.7278 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $236.66 | 7.831% | $255.1928 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $130.82 | 13.359% | $148.2962 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $64.99 | 4.183% | $67.7085 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $126.58 | 7.725% | $136.3583 | $136.36 | $136.35 | $136.40 |
| Purchase #7 | $84.56 | 5.482% | $89.1956 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $943.15 | $1,025.2125 | $1,025.22 | $1,025.25 | $1,025.20 | |