| 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 | $45.79 | 5.759% | $48.427 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $250.83 | 12.440% | $282.0333 | $282.03 | $282.05 | $282.00 |
| Purchase #3 | $180.48 | 10.532% | $199.4882 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $123.63 | 9.467% | $135.3341 | $135.33 | $135.35 | $135.30 |
| Purchase #5 | $121.61 | 4.469% | $127.0448 | $127.04 | $127.05 | $127.00 |
| Purchase #6 | $115.44 | 13.174% | $130.6481 | $130.65 | $130.65 | $130.60 |
| Purchase #7 | $161.25 | 12.817% | $181.9174 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $999.03 | $1,104.8929 | $1,104.89 | $1,104.95 | $1,104.70 | |