| 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 | $208.79 | 6.186% | $221.7057 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $71.28 | 4.567% | $74.5354 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $181.87 | 9.492% | $199.1331 | $199.13 | $199.15 | $199.10 |
| Purchase #4 | $62.49 | 5.108% | $65.682 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $181.30 | 6.134% | $192.4209 | $192.42 | $192.40 | $192.40 |
| Purchase #6 | $103.34 | 12.721% | $116.4859 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $96.70 | 11.450% | $107.7722 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $905.77 | $977.7352 | $977.74 | $977.75 | $977.70 | |