| 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 | $236.92 | 9.849% | $260.2543 | $260.25 | $260.25 | $260.30 |
| Purchase #2 | $86.44 | 8.555% | $93.8349 | $93.83 | $93.85 | $93.80 |
| Purchase #3 | $245.55 | 12.807% | $276.9976 | $277.00 | $277.00 | $277.00 |
| Purchase #4 | $109.35 | 8.294% | $118.4195 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $53.56 | 11.411% | $59.6717 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $9.68 | 3.254% | $9.995 | $10.00 | $10.00 | $10.00 |
| Purchase #7 | $54.61 | 9.367% | $59.7253 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $796.11 | $878.8983 | $878.90 | $878.90 | $878.90 | |