| 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 | $52.38 | 6.192% | $55.6234 | $55.62 | $55.60 | $55.60 |
| Purchase #2 | $98.48 | 3.497% | $101.9238 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $200.27 | 12.266% | $224.8351 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $144.92 | 12.514% | $163.0553 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $219.38 | 3.870% | $227.87 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $85.29 | 5.576% | $90.0458 | $90.05 | $90.05 | $90.00 |
| Purchase #7 | $215.69 | 7.850% | $232.6217 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,016.41 | $1,095.9751 | $1,095.98 | $1,095.90 | $1,095.90 | |