| 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 | $127.35 | 3.724% | $132.0925 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $53.66 | 4.521% | $56.086 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $82.92 | 6.620% | $88.4093 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $137.28 | 6.700% | $146.4778 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $172.25 | 7.228% | $184.7002 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $221.44 | 4.431% | $231.252 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $85.35 | 13.704% | $97.0464 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $880.25 | $936.0642 | $936.07 | $936.10 | $936.10 | |