| 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 | $35.46 | 7.616% | $38.1606 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $23.33 | 11.743% | $26.0696 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $86.29 | 11.192% | $95.9476 | $95.95 | $95.95 | $95.90 |
| Purchase #4 | $216.55 | 7.837% | $233.521 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $49.83 | 10.296% | $54.9605 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $167.72 | 13.267% | $189.9714 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $57.67 | 4.672% | $60.3643 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $636.85 | $698.9950 | $698.99 | $698.90 | $699.10 | |