| 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 | $79.49 | 5.228% | $83.6457 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $244.64 | 12.844% | $276.0616 | $276.06 | $276.05 | $276.10 |
| Purchase #3 | $250.59 | 3.858% | $260.2578 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $132.87 | 11.661% | $148.364 | $148.36 | $148.35 | $148.40 |
| Purchase #5 | $167.68 | 5.190% | $176.3826 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $49.72 | 6.594% | $52.9985 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $176.46 | 8.492% | $191.445 | $191.45 | $191.45 | $191.40 |
| 7 purchase totals = | $1,101.45 | $1,189.1552 | $1,189.16 | $1,189.15 | $1,189.20 | |