| 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 | $85.38 | 10.238% | $94.1212 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $31.62 | 5.332% | $33.306 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $82.25 | 13.339% | $93.2213 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $17.47 | 7.803% | $18.8332 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $178.90 | 9.178% | $195.3194 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $142.27 | 3.212% | $146.8397 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $193.26 | 12.657% | $217.7209 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $731.15 | $799.3617 | $799.36 | $799.30 | $799.20 | |