| 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 | $27.68 | 3.815% | $28.736 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $54.92 | 7.239% | $58.8957 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $86.91 | 8.175% | $94.0149 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $154.92 | 4.812% | $162.3748 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $75.71 | 7.601% | $81.4647 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $74.25 | 11.332% | $82.664 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $220.73 | 12.669% | $248.6943 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $695.12 | $756.8444 | $756.83 | $756.80 | $756.90 | |