| 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 | $56.39 | 6.212% | $59.8929 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $230.39 | 8.698% | $250.4293 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $222.59 | 6.176% | $236.3372 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $107.48 | 11.617% | $119.966 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $122.25 | 6.268% | $129.9126 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $72.93 | 10.537% | $80.6146 | $80.61 | $80.60 | $80.60 |
| Purchase #7 | $26.99 | 6.642% | $28.7827 | $28.78 | $28.80 | $28.80 |
| 7 purchase totals = | $839.02 | $905.9353 | $905.93 | $905.95 | $905.90 | |