| 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 | $83.50 | 11.738% | $93.3012 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $233.41 | 9.642% | $255.9154 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $128.35 | 4.645% | $134.3119 | $134.31 | $134.30 | $134.30 |
| Purchase #4 | $97.65 | 7.535% | $105.0079 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $174.60 | 7.425% | $187.5641 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $75.46 | 8.613% | $81.9594 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $125.64 | 4.409% | $131.1795 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $918.61 | $989.2394 | $989.24 | $989.20 | $989.30 | |