| 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 | $65.75 | 13.564% | $74.6683 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $38.64 | 4.542% | $40.395 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $247.52 | 13.261% | $280.3436 | $280.34 | $280.35 | $280.30 |
| Purchase #4 | $119.87 | 11.793% | $134.0063 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $68.39 | 10.559% | $75.6113 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $171.31 | 5.683% | $181.0455 | $181.05 | $181.05 | $181.00 |
| Purchase #7 | $97.57 | 8.128% | $105.5005 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $809.05 | $891.5705 | $891.58 | $891.55 | $891.50 | |