| 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 | $72.89 | 10.598% | $80.6149 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $181.86 | 8.180% | $196.7361 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $182.67 | 4.424% | $190.7513 | $190.75 | $190.75 | $190.80 |
| Purchase #4 | $47.68 | 4.519% | $49.8347 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $182.57 | 8.792% | $198.6216 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $215.44 | 10.618% | $238.3154 | $238.32 | $238.30 | $238.30 |
| Purchase #7 | $190.28 | 9.569% | $208.4879 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $1,073.39 | $1,163.3619 | $1,163.36 | $1,163.35 | $1,163.30 | |