| 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 | $57.56 | 12.262% | $64.618 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $116.50 | 5.446% | $122.8446 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $38.35 | 8.320% | $41.5407 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $239.78 | 9.166% | $261.7582 | $261.76 | $261.75 | $261.80 |
| Purchase #5 | $214.88 | 5.191% | $226.0344 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $175.25 | 3.166% | $180.7984 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $63.63 | 6.449% | $67.7335 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $905.95 | $965.3278 | $965.32 | $965.35 | $965.20 | |