| 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 | $55.88 | 4.356% | $58.3141 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $62.89 | 7.636% | $67.6923 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $242.88 | 10.622% | $268.6787 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $248.52 | 5.634% | $262.5216 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $63.67 | 9.597% | $69.7804 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $229.26 | 8.219% | $248.1029 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $242.37 | 12.327% | $272.2469 | $272.25 | $272.25 | $272.20 |
| 7 purchase totals = | $1,145.47 | $1,247.3369 | $1,247.33 | $1,247.35 | $1,247.30 | |