| 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 | $22.26 | 9.792% | $24.4397 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $34.28 | 13.777% | $39.0028 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $48.32 | 11.363% | $53.8106 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $124.31 | 4.599% | $130.027 | $130.03 | $130.05 | $130.00 |
| Purchase #5 | $54.75 | 11.147% | $60.853 | $60.85 | $60.85 | $60.90 |
| Purchase #6 | $86.68 | 12.153% | $97.2142 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $65.45 | 4.667% | $68.5046 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $436.05 | $473.8519 | $473.84 | $473.85 | $473.80 | |