| 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 | $203.55 | 4.127% | $211.9505 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $77.34 | 10.494% | $85.4561 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $86.33 | 13.311% | $97.8214 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $231.94 | 9.408% | $253.7609 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $31.39 | 6.163% | $33.3246 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $47.36 | 11.479% | $52.7965 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $161.50 | 12.452% | $181.61 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $839.41 | $916.7200 | $916.72 | $916.65 | $916.80 | |