| 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 | $232.81 | 11.177% | $258.8312 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $141.44 | 8.511% | $153.478 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $59.70 | 5.109% | $62.7501 | $62.75 | $62.75 | $62.80 |
| Purchase #4 | $243.47 | 11.583% | $271.6711 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $8.27 | 5.287% | $8.7072 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $39.82 | 3.727% | $41.3041 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $28.71 | 7.414% | $30.8386 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $754.22 | $827.5803 | $827.58 | $827.60 | $827.60 | |