| 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 | $163.65 | 12.674% | $184.391 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $80.51 | 9.491% | $88.1512 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $7.78 | 11.226% | $8.6534 | $8.65 | $8.65 | $8.70 |
| Purchase #4 | $151.61 | 4.162% | $157.92 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $78.67 | 8.669% | $85.4899 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $218.62 | 8.675% | $237.5853 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $15.72 | 11.798% | $17.5746 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $716.56 | $779.7654 | $779.76 | $779.75 | $779.90 | |