| 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 | $100.37 | 8.579% | $108.9807 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $104.71 | 9.808% | $114.98 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $67.96 | 3.250% | $70.1687 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $229.88 | 10.608% | $254.2657 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $104.90 | 5.529% | $110.6999 | $110.70 | $110.70 | $110.70 |
| Purchase #6 | $148.29 | 8.601% | $161.0444 | $161.04 | $161.05 | $161.00 |
| Purchase #7 | $110.63 | 11.447% | $123.2938 | $123.29 | $123.30 | $123.30 |
| 7 purchase totals = | $866.74 | $943.4332 | $943.43 | $943.45 | $943.50 | |