| 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 | $106.78 | 7.143% | $114.4073 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $36.84 | 6.577% | $39.263 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $26.71 | 12.441% | $30.033 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $199.55 | 3.122% | $205.78 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $17.40 | 5.452% | $18.3486 | $18.35 | $18.35 | $18.30 |
| Purchase #6 | $129.30 | 10.390% | $142.7343 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $12.92 | 12.509% | $14.5362 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $529.50 | $565.1024 | $565.10 | $565.15 | $565.00 | |