| 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 | $213.30 | 5.719% | $225.4986 | $225.50 | $225.50 | $225.50 |
| Purchase #2 | $144.39 | 10.520% | $159.5798 | $159.58 | $159.60 | $159.60 |
| Purchase #3 | $19.91 | 9.395% | $21.7805 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $71.46 | 6.144% | $75.8505 | $75.85 | $75.85 | $75.90 |
| Purchase #5 | $193.44 | 12.114% | $216.8733 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $101.40 | 11.571% | $113.133 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $63.97 | 8.625% | $69.4874 | $69.49 | $69.50 | $69.50 |
| 7 purchase totals = | $807.87 | $882.2031 | $882.20 | $882.25 | $882.30 | |