| 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 | $87.53 | 13.591% | $99.4262 | $99.43 | $99.45 | $99.40 |
| Purchase #2 | $125.90 | 8.464% | $136.5562 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $80.42 | 8.230% | $87.0386 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $193.65 | 7.419% | $208.0169 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $119.71 | 11.802% | $133.8382 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $59.26 | 4.151% | $61.7199 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $57.26 | 6.163% | $60.7889 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $723.73 | $787.3849 | $787.40 | $787.40 | $787.30 | |