| 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 | $12.57 | 4.838% | $13.1781 | $13.18 | $13.20 | $13.20 |
| Purchase #2 | $52.96 | 7.365% | $56.8605 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $246.69 | 13.488% | $279.9635 | $279.96 | $279.95 | $280.00 |
| Purchase #4 | $179.82 | 7.105% | $192.5962 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $113.88 | 9.531% | $124.7339 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $244.67 | 9.113% | $266.9668 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $72.81 | 5.637% | $76.9143 | $76.91 | $76.90 | $76.90 |
| 7 purchase totals = | $923.40 | $1,011.2133 | $1,011.21 | $1,011.20 | $1,011.30 | |