| 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 | $30.38 | 8.422% | $32.9386 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $178.75 | 9.362% | $195.4846 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $60.42 | 5.661% | $63.8404 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $87.90 | 8.592% | $95.4524 | $95.45 | $95.45 | $95.50 |
| Purchase #5 | $245.70 | 3.501% | $254.302 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $164.73 | 8.529% | $178.7798 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $26.91 | 7.171% | $28.8397 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $794.79 | $849.6375 | $849.63 | $849.70 | $849.60 | |