| 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 | $185.79 | 13.433% | $210.7472 | $210.75 | $210.75 | $210.70 |
| Purchase #2 | $234.46 | 7.248% | $251.4537 | $251.45 | $251.45 | $251.50 |
| Purchase #3 | $147.37 | 11.305% | $164.0302 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $188.62 | 13.271% | $213.6518 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $50.66 | 4.560% | $52.9701 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $95.25 | 4.727% | $99.7525 | $99.75 | $99.75 | $99.80 |
| Purchase #7 | $151.74 | 7.157% | $162.6 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $1,053.89 | $1,155.2055 | $1,155.20 | $1,155.20 | $1,155.30 | |