| 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 | $73.41 | 8.398% | $79.575 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $194.79 | 4.123% | $202.8212 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $99.72 | 5.578% | $105.2824 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $122.93 | 4.661% | $128.6598 | $128.66 | $128.65 | $128.70 |
| Purchase #5 | $145.53 | 13.647% | $165.3905 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $245.41 | 7.531% | $263.8918 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $61.46 | 3.551% | $63.6424 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $943.25 | $1,009.2631 | $1,009.26 | $1,009.30 | $1,009.30 | |