| 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 | $100.93 | 5.495% | $106.4761 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $131.62 | 11.140% | $146.2825 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $107.92 | 5.110% | $113.4347 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $185.94 | 6.207% | $197.4813 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $45.37 | 3.420% | $46.9217 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $51.84 | 3.235% | $53.517 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $152.31 | 5.652% | $160.9186 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $775.93 | $825.0319 | $825.03 | $825.05 | $825.00 | |