| 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 | $78.47 | 11.323% | $87.3552 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $115.60 | 8.703% | $125.6607 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $179.30 | 4.873% | $188.0373 | $188.04 | $188.05 | $188.00 |
| Purchase #4 | $222.46 | 10.495% | $245.8072 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $203.53 | 9.208% | $222.271 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $185.31 | 9.300% | $202.5438 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $139.29 | 12.266% | $156.3753 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $1,123.96 | $1,228.0505 | $1,228.06 | $1,228.05 | $1,228.10 | |