| 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 | $30.81 | 5.730% | $32.5754 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $97.59 | 7.805% | $105.2069 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $85.59 | 7.694% | $92.1753 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $225.55 | 4.286% | $235.2171 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $237.40 | 11.584% | $264.9004 | $264.90 | $264.90 | $264.90 |
| Purchase #6 | $63.57 | 11.226% | $70.7064 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $27.27 | 4.465% | $28.4876 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $767.78 | $829.2691 | $829.29 | $829.30 | $829.30 | |