| 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 | $79.70 | 9.108% | $86.9591 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $210.99 | 12.745% | $237.8807 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $173.86 | 11.386% | $193.6557 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $246.30 | 12.498% | $277.0826 | $277.08 | $277.10 | $277.10 |
| Purchase #5 | $48.95 | 5.578% | $51.6804 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $14.33 | 9.156% | $15.6421 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $107.38 | 13.782% | $122.1791 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $881.51 | $985.0797 | $985.08 | $985.15 | $985.20 | |