| 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 | $226.78 | 13.159% | $256.622 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $64.73 | 5.142% | $68.0584 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $79.87 | 9.604% | $87.5407 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $32.84 | 13.313% | $37.212 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $218.31 | 3.820% | $226.6494 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $17.66 | 8.392% | $19.142 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $148.30 | 8.553% | $160.9841 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $788.49 | $856.2086 | $856.20 | $856.20 | $856.10 | |