| 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 | $165.44 | 5.604% | $174.7113 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $212.51 | 4.784% | $222.6765 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $220.41 | 5.207% | $231.8867 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $76.99 | 4.159% | $80.192 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $13.93 | 3.846% | $14.4657 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $51.51 | 9.840% | $56.5786 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $193.76 | 11.541% | $216.1218 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $934.55 | $996.6326 | $996.64 | $996.65 | $996.70 | |