| 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 | $221.46 | 5.241% | $233.0667 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $164.59 | 8.785% | $179.0492 | $179.05 | $179.05 | $179.00 |
| Purchase #3 | $71.33 | 7.174% | $76.4472 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $247.63 | 7.161% | $265.3628 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $124.99 | 8.497% | $135.6104 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $169.96 | 10.441% | $187.7055 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $69.72 | 11.253% | $77.5656 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $1,069.68 | $1,154.8074 | $1,154.82 | $1,154.75 | $1,154.80 | |