| 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 | $18.97 | 7.335% | $20.3614 | $20.36 | $20.35 | $20.40 |
| Purchase #2 | $119.30 | 10.201% | $131.4698 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $93.56 | 4.312% | $97.5943 | $97.59 | $97.60 | $97.60 |
| Purchase #4 | $139.39 | 12.742% | $157.1511 | $157.15 | $157.15 | $157.20 |
| Purchase #5 | $45.28 | 7.445% | $48.6511 | $48.65 | $48.65 | $48.70 |
| Purchase #6 | $207.92 | 4.507% | $217.291 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $84.76 | 10.482% | $93.6445 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $709.18 | $766.1632 | $766.15 | $766.15 | $766.30 | |