| 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 | $54.65 | 7.434% | $58.7127 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $175.59 | 7.677% | $189.07 | $189.07 | $189.05 | $189.10 |
| Purchase #3 | $209.69 | 10.282% | $231.2503 | $231.25 | $231.25 | $231.30 |
| Purchase #4 | $131.31 | 8.484% | $142.4503 | $142.45 | $142.45 | $142.50 |
| Purchase #5 | $183.31 | 11.139% | $203.7289 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $164.69 | 4.130% | $171.4917 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $186.29 | 10.461% | $205.7778 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,105.53 | $1,202.4817 | $1,202.48 | $1,202.50 | $1,202.60 | |