| 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 | $57.37 | 11.161% | $63.7731 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $236.27 | 12.643% | $266.1416 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $205.71 | 5.503% | $217.0302 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $142.58 | 12.386% | $160.24 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $166.46 | 5.398% | $175.4455 | $175.45 | $175.45 | $175.40 |
| Purchase #6 | $145.66 | 8.274% | $157.7119 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $20.40 | 13.309% | $23.115 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $974.45 | $1,063.4573 | $1,063.46 | $1,063.45 | $1,063.30 | |