| 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 | $70.33 | 5.417% | $74.1398 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $217.62 | 11.442% | $242.5201 | $242.52 | $242.50 | $242.50 |
| Purchase #3 | $16.95 | 9.224% | $18.5135 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $80.88 | 8.414% | $87.6852 | $87.69 | $87.70 | $87.70 |
| Purchase #5 | $134.25 | 7.760% | $144.6678 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $134.32 | 10.518% | $148.4478 | $148.45 | $148.45 | $148.40 |
| Purchase #7 | $36.46 | 12.488% | $41.0131 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $690.81 | $756.9873 | $756.99 | $756.95 | $756.90 | |