| 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 | $104.91 | 10.411% | $115.8322 | $115.83 | $115.85 | $115.80 |
| Purchase #2 | $30.26 | 8.270% | $32.7625 | $32.76 | $32.75 | $32.80 |
| Purchase #3 | $152.43 | 8.118% | $164.8043 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $85.67 | 12.767% | $96.6075 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $138.27 | 4.720% | $144.7963 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $175.90 | 5.450% | $185.4866 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $194.69 | 10.452% | $215.039 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $882.13 | $955.3284 | $955.33 | $955.35 | $955.30 | |