| 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 | $53.48 | 8.628% | $58.0943 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $246.46 | 9.471% | $269.8022 | $269.80 | $269.80 | $269.80 |
| Purchase #3 | $245.51 | 6.799% | $262.2022 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $238.41 | 11.508% | $265.8462 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $99.97 | 9.284% | $109.2512 | $109.25 | $109.25 | $109.30 |
| Purchase #6 | $106.46 | 10.243% | $117.3647 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $125.92 | 10.849% | $139.5811 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $1,116.21 | $1,222.1419 | $1,222.13 | $1,222.15 | $1,222.20 | |