| 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 | $243.81 | 12.660% | $274.6763 | $274.68 | $274.70 | $274.70 |
| Purchase #2 | $20.73 | 8.745% | $22.5428 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $87.53 | 5.615% | $92.4448 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $23.71 | 9.852% | $26.0459 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $76.83 | 11.509% | $85.6724 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $192.61 | 3.359% | $199.0798 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $75.35 | 8.803% | $81.9831 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $720.57 | $782.4451 | $782.44 | $782.50 | $782.40 | |