| 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 | $96.97 | 5.421% | $102.2267 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $134.58 | 7.303% | $144.4084 | $144.41 | $144.40 | $144.40 |
| Purchase #3 | $239.63 | 13.626% | $272.282 | $272.28 | $272.30 | $272.30 |
| Purchase #4 | $42.80 | 3.685% | $44.3772 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $94.60 | 9.134% | $103.2408 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $193.68 | 7.534% | $208.2719 | $208.27 | $208.25 | $208.30 |
| Purchase #7 | $219.75 | 8.265% | $237.9123 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $1,022.01 | $1,112.7193 | $1,112.72 | $1,112.75 | $1,112.70 | |