| 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 | $79.94 | 10.646% | $88.4504 | $88.45 | $88.45 | $88.50 |
| Purchase #2 | $118.98 | 13.427% | $134.9554 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $179.33 | 3.524% | $185.6496 | $185.65 | $185.65 | $185.60 |
| Purchase #4 | $137.34 | 5.759% | $145.2494 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $42.50 | 12.747% | $47.9175 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $220.68 | 13.701% | $250.9154 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $50.39 | 3.139% | $51.9717 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $829.16 | $905.1094 | $905.12 | $905.05 | $905.10 | |