| 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 | $30.66 | 12.373% | $34.4536 | $34.45 | $34.45 | $34.50 |
| Purchase #2 | $206.75 | 8.281% | $223.871 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $7.56 | 6.234% | $8.0313 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $57.39 | 3.186% | $59.2184 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $57.41 | 12.331% | $64.4892 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $234.62 | 8.104% | $253.6336 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $113.62 | 8.114% | $122.8391 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $708.01 | $766.5362 | $766.53 | $766.55 | $766.50 | |