| 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 | $125.27 | 7.639% | $134.8394 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $52.95 | 3.227% | $54.6587 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $56.74 | 13.594% | $64.4532 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $154.50 | 11.547% | $172.3401 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $55.79 | 9.175% | $60.9087 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $199.52 | 13.179% | $225.8147 | $225.81 | $225.80 | $225.80 |
| Purchase #7 | $197.67 | 13.619% | $224.5907 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $842.44 | $937.6055 | $937.60 | $937.60 | $937.60 | |