| 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 | $63.51 | 3.389% | $65.6624 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $127.99 | 6.852% | $136.7599 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $33.53 | 8.478% | $36.3727 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $244.44 | 5.703% | $258.3804 | $258.38 | $258.40 | $258.40 |
| Purchase #5 | $143.33 | 9.468% | $156.9005 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $187.40 | 8.570% | $203.4602 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $250.53 | 9.502% | $274.3354 | $274.34 | $274.35 | $274.30 |
| 7 purchase totals = | $1,050.73 | $1,131.8715 | $1,131.87 | $1,131.85 | $1,132.00 | |