| 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 | $152.70 | 6.244% | $162.2346 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $133.53 | 13.151% | $151.0905 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $109.75 | 10.618% | $121.4033 | $121.40 | $121.40 | $121.40 |
| Purchase #4 | $242.90 | 4.733% | $254.3965 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $68.74 | 12.849% | $77.5724 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $20.59 | 3.683% | $21.3483 | $21.35 | $21.35 | $21.30 |
| Purchase #7 | $99.78 | 3.201% | $102.974 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $827.99 | $891.0196 | $891.01 | $891.00 | $891.00 | |