| 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 | $141.85 | 7.542% | $152.5483 | $152.55 | $152.55 | $152.50 |
| Purchase #2 | $47.53 | 8.645% | $51.639 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $15.30 | 10.439% | $16.8972 | $16.90 | $16.90 | $16.90 |
| Purchase #4 | $111.91 | 9.863% | $122.9477 | $122.95 | $122.95 | $122.90 |
| Purchase #5 | $171.82 | 13.811% | $195.5501 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $230.39 | 3.189% | $237.7371 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $200.56 | 13.699% | $228.0347 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $919.36 | $1,005.3541 | $1,005.36 | $1,005.40 | $1,005.20 | |