| 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 | $22.82 | 12.117% | $25.5851 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $41.92 | 5.339% | $44.1581 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $23.64 | 3.125% | $24.3788 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $183.83 | 10.803% | $203.6892 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $250.81 | 11.242% | $279.0061 | $279.01 | $279.00 | $279.00 |
| Purchase #6 | $125.34 | 7.370% | $134.5776 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $65.75 | 12.589% | $74.0273 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $714.11 | $785.4222 | $785.44 | $785.50 | $785.50 | |