| 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 | $238.46 | 11.160% | $265.0721 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $82.87 | 12.473% | $93.2064 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $230.77 | 10.371% | $254.7032 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $17.78 | 10.548% | $19.6554 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $33.39 | 7.404% | $35.8622 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $12.38 | 7.433% | $13.3002 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $75.70 | 7.605% | $81.457 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $691.35 | $763.2565 | $763.26 | $763.20 | $763.40 | |