| 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 | $34.92 | 7.371% | $37.494 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $14.71 | 4.680% | $15.3984 | $15.40 | $15.40 | $15.40 |
| Purchase #3 | $212.73 | 8.347% | $230.4866 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $217.27 | 13.187% | $245.9214 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $196.73 | 3.632% | $203.8752 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $26.64 | 5.173% | $28.0181 | $28.02 | $28.00 | $28.00 |
| Purchase #7 | $162.69 | 8.378% | $176.3202 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $865.69 | $937.5139 | $937.52 | $937.50 | $937.50 | |