| 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 | $174.64 | 11.787% | $195.2248 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $19.46 | 11.844% | $21.7648 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $19.74 | 13.438% | $22.3927 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $231.40 | 13.481% | $262.595 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $202.25 | 6.502% | $215.4003 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $40.73 | 11.622% | $45.4636 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $11.36 | 3.274% | $11.7319 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $699.58 | $774.5731 | $774.56 | $774.55 | $774.60 | |