| 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 | $12.96 | 9.628% | $14.2078 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $53.44 | 13.643% | $60.7308 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $222.58 | 12.832% | $251.1415 | $251.14 | $251.15 | $251.10 |
| Purchase #4 | $222.94 | 8.657% | $242.2399 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $116.78 | 6.312% | $124.1512 | $124.15 | $124.15 | $124.20 |
| Purchase #6 | $90.51 | 10.691% | $100.1864 | $100.19 | $100.20 | $100.20 |
| Purchase #7 | $210.86 | 3.700% | $218.6618 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $930.07 | $1,011.3194 | $1,011.32 | $1,011.35 | $1,011.30 | |