| 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 | $150.57 | 7.786% | $162.2934 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $30.96 | 9.346% | $33.8535 | $33.85 | $33.85 | $33.90 |
| Purchase #3 | $194.82 | 10.147% | $214.5884 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $113.69 | 6.158% | $120.691 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $57.89 | 5.796% | $61.2453 | $61.25 | $61.25 | $61.20 |
| Purchase #6 | $149.83 | 3.667% | $155.3243 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $221.98 | 6.873% | $237.2367 | $237.24 | $237.25 | $237.20 |
| 7 purchase totals = | $919.74 | $985.2326 | $985.23 | $985.25 | $985.20 | |