| 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 | $78.38 | 6.606% | $83.5578 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $217.28 | 7.537% | $233.6564 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $95.74 | 7.684% | $103.0967 | $103.10 | $103.10 | $103.10 |
| Purchase #4 | $85.68 | 9.608% | $93.9121 | $93.91 | $93.90 | $93.90 |
| Purchase #5 | $100.53 | 7.837% | $108.4085 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $184.30 | 12.449% | $207.2435 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $140.47 | 11.478% | $156.5931 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $902.38 | $986.4681 | $986.47 | $986.45 | $986.50 | |