| 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 | $65.91 | 5.731% | $69.6873 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $215.46 | 8.496% | $233.7655 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $30.95 | 12.679% | $34.8742 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $137.46 | 6.636% | $146.5818 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $50.69 | 7.697% | $54.5916 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $107.84 | 7.561% | $115.9938 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $207.50 | 12.227% | $232.871 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $815.81 | $888.3652 | $888.36 | $888.35 | $888.50 | |