| 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 | $77.73 | 5.619% | $82.0976 | $82.10 | $82.10 | $82.10 |
| Purchase #2 | $118.60 | 6.223% | $125.9805 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $192.48 | 13.376% | $218.2261 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $69.27 | 8.564% | $75.2023 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $186.59 | 9.408% | $204.1444 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $159.57 | 4.678% | $167.0347 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $247.42 | 13.452% | $280.7029 | $280.70 | $280.70 | $280.70 |
| 7 purchase totals = | $1,051.66 | $1,153.3885 | $1,153.38 | $1,153.45 | $1,153.30 | |