| 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 | $147.81 | 9.801% | $162.2969 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $65.89 | 6.723% | $70.3198 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $123.78 | 12.269% | $138.9666 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $26.34 | 6.536% | $28.0616 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $181.55 | 5.868% | $192.2034 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $7.62 | 11.792% | $8.5186 | $8.52 | $8.50 | $8.50 |
| Purchase #7 | $146.66 | 13.403% | $166.3168 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $699.65 | $766.6837 | $766.69 | $766.60 | $766.70 | |