| 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 | $28.45 | 8.746% | $30.9382 | $30.94 | $30.95 | $30.90 |
| Purchase #2 | $63.59 | 3.399% | $65.7514 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $22.83 | 13.831% | $25.9876 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $154.78 | 3.631% | $160.4001 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $163.68 | 9.277% | $178.8646 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $196.99 | 8.258% | $213.2574 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $181.72 | 6.840% | $194.1496 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $812.04 | $869.3489 | $869.35 | $869.35 | $869.40 | |