| 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 | $91.64 | 6.522% | $97.6168 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $124.63 | 11.243% | $138.6422 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $129.54 | 12.157% | $145.2882 | $145.29 | $145.30 | $145.30 |
| Purchase #4 | $221.62 | 11.810% | $247.7933 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $30.27 | 13.344% | $34.3092 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $126.97 | 10.540% | $140.3526 | $140.35 | $140.35 | $140.40 |
| Purchase #7 | $61.33 | 11.291% | $68.2548 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $786.00 | $872.2571 | $872.25 | $872.25 | $872.30 | |