| 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 | $93.34 | 10.221% | $102.8803 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $213.37 | 10.443% | $235.6522 | $235.65 | $235.65 | $235.70 |
| Purchase #3 | $181.92 | 12.444% | $204.5581 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $195.92 | 12.727% | $220.8547 | $220.85 | $220.85 | $220.90 |
| Purchase #5 | $228.78 | 13.102% | $258.7548 | $258.75 | $258.75 | $258.80 |
| Purchase #6 | $76.41 | 7.590% | $82.2095 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $70.97 | 5.747% | $75.0486 | $75.05 | $75.05 | $75.00 |
| 7 purchase totals = | $1,060.71 | $1,179.9582 | $1,179.95 | $1,179.95 | $1,180.10 | |