| 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 | $75.91 | 11.546% | $84.6746 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $120.98 | 13.496% | $137.3075 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $204.25 | 8.477% | $221.5643 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $142.44 | 4.390% | $148.6931 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $205.31 | 6.357% | $218.3616 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $23.41 | 10.585% | $25.8879 | $25.89 | $25.90 | $25.90 |
| Purchase #7 | $165.36 | 11.119% | $183.7464 | $183.75 | $183.75 | $183.70 |
| 7 purchase totals = | $937.66 | $1,020.2354 | $1,020.23 | $1,020.20 | $1,020.30 | |