| 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 | $47.56 | 8.239% | $51.4785 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $187.81 | 8.834% | $204.4011 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $242.46 | 4.858% | $254.2387 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $100.28 | 3.402% | $103.6915 | $103.69 | $103.70 | $103.70 |
| Purchase #5 | $158.50 | 11.761% | $177.1412 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $205.93 | 3.614% | $213.3723 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $8.98 | 13.689% | $10.2093 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $951.52 | $1,014.5326 | $1,014.53 | $1,014.55 | $1,014.50 | |