| 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 | $64.43 | 4.438% | $67.2894 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $156.97 | 3.488% | $162.4451 | $162.45 | $162.45 | $162.40 |
| Purchase #3 | $72.82 | 8.667% | $79.1313 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $195.67 | 6.722% | $208.8229 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $119.31 | 5.314% | $125.6501 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $112.34 | 9.789% | $123.337 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $44.51 | 7.144% | $47.6898 | $47.69 | $47.70 | $47.70 |
| 7 purchase totals = | $766.05 | $814.3656 | $814.37 | $814.40 | $814.30 | |