| 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 | $114.48 | 11.625% | $127.7883 | $127.79 | $127.80 | $127.80 |
| Purchase #2 | $41.99 | 3.549% | $43.4802 | $43.48 | $43.50 | $43.50 |
| Purchase #3 | $63.49 | 3.302% | $65.5864 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $72.76 | 11.221% | $80.9244 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $164.34 | 3.346% | $169.8388 | $169.84 | $169.85 | $169.80 |
| Purchase #6 | $165.25 | 3.300% | $170.7033 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $87.87 | 7.396% | $94.3689 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $710.18 | $752.6903 | $752.69 | $752.70 | $752.70 | |