| 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 | $225.91 | 11.507% | $251.9055 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $102.61 | 4.693% | $107.4255 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $126.41 | 8.391% | $137.0171 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $69.76 | 9.611% | $76.4646 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $128.81 | 3.433% | $133.232 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $27.78 | 3.204% | $28.6701 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $62.60 | 4.262% | $65.268 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $743.88 | $799.9828 | $799.99 | $799.95 | $800.00 | |