| 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 | $74.37 | 12.395% | $83.5882 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $246.40 | 4.298% | $256.9903 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $235.43 | 4.477% | $245.9702 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $190.43 | 10.627% | $210.667 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $28.61 | 5.759% | $30.2576 | $30.26 | $30.25 | $30.30 |
| Purchase #6 | $73.94 | 10.681% | $81.8375 | $81.84 | $81.85 | $81.80 |
| Purchase #7 | $93.58 | 9.655% | $102.6151 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $942.76 | $1,011.9259 | $1,011.94 | $1,011.90 | $1,012.00 | |