| 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 | $97.71 | 10.807% | $108.2695 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $245.52 | 5.316% | $258.5718 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $221.36 | 8.146% | $239.392 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $15.57 | 12.248% | $17.477 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $77.28 | 3.163% | $79.7244 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $26.73 | 3.766% | $27.7367 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $41.73 | 5.830% | $44.1629 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $725.90 | $775.3343 | $775.33 | $775.30 | $775.40 | |