| 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 | $186.85 | 10.148% | $205.8115 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $5.98 | 3.771% | $6.2055 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $76.80 | 12.699% | $86.5528 | $86.55 | $86.55 | $86.60 |
| Purchase #4 | $73.98 | 5.734% | $78.222 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $107.72 | 9.278% | $117.7143 | $117.71 | $117.70 | $117.70 |
| Purchase #6 | $121.44 | 6.788% | $129.6833 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $167.96 | 7.442% | $180.4596 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $740.73 | $804.6490 | $804.64 | $804.60 | $804.70 | |