| 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 | $133.66 | 9.768% | $146.7159 | $146.72 | $146.70 | $146.70 |
| Purchase #2 | $199.91 | 6.235% | $212.3744 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $232.95 | 9.444% | $254.9498 | $254.95 | $254.95 | $254.90 |
| Purchase #4 | $78.46 | 7.396% | $84.2629 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $84.53 | 10.671% | $93.5502 | $93.55 | $93.55 | $93.60 |
| Purchase #6 | $7.66 | 13.420% | $8.688 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $156.78 | 12.292% | $176.0514 | $176.05 | $176.05 | $176.10 |
| 7 purchase totals = | $893.95 | $976.5926 | $976.59 | $976.55 | $976.70 | |