| 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 | $178.82 | 13.728% | $203.3684 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $24.35 | 9.423% | $26.6445 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $220.99 | 6.583% | $235.5378 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $124.61 | 5.661% | $131.6642 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $25.91 | 11.759% | $28.9568 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $109.58 | 3.234% | $113.1238 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $30.95 | 8.153% | $33.4734 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $715.21 | $772.7689 | $772.76 | $772.70 | $772.80 | |