| 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 | $5.32 | 13.660% | $6.0467 | $6.05 | $6.05 | $6.00 |
| Purchase #2 | $162.63 | 13.768% | $185.0209 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $163.70 | 4.335% | $170.7964 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $140.71 | 4.372% | $146.8618 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $239.49 | 9.533% | $262.3206 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $79.67 | 13.364% | $90.3171 | $90.32 | $90.30 | $90.30 |
| Purchase #7 | $126.86 | 7.680% | $136.6028 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $918.38 | $997.9663 | $997.97 | $997.90 | $997.90 | |