| 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 | $152.41 | 12.770% | $171.8728 | $171.87 | $171.85 | $171.90 |
| Purchase #2 | $118.49 | 10.791% | $131.2763 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $192.44 | 9.693% | $211.0932 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $17.95 | 4.181% | $18.7005 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $235.50 | 6.793% | $251.4975 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $74.56 | 3.407% | $77.1003 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $68.82 | 7.506% | $73.9856 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $860.17 | $935.5262 | $935.53 | $935.55 | $935.60 | |