| 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 | $181.61 | 9.747% | $199.3115 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $187.81 | 7.666% | $202.2075 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $8.82 | 4.871% | $9.2496 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $57.40 | 6.536% | $61.1517 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $204.75 | 5.735% | $216.4924 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $5.50 | 7.119% | $5.8915 | $5.89 | $5.90 | $5.90 |
| Purchase #7 | $62.65 | 6.477% | $66.7078 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $708.54 | $761.0120 | $761.01 | $761.00 | $761.00 | |