| 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 | $49.30 | 5.353% | $51.939 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $83.66 | 8.152% | $90.48 | $90.48 | $90.50 | $90.50 |
| Purchase #3 | $41.81 | 10.130% | $46.0454 | $46.05 | $46.05 | $46.00 |
| Purchase #4 | $231.85 | 12.459% | $260.7362 | $260.74 | $260.75 | $260.70 |
| Purchase #5 | $97.68 | 10.149% | $107.5935 | $107.59 | $107.60 | $107.60 |
| Purchase #6 | $75.41 | 5.799% | $79.783 | $79.78 | $79.80 | $79.80 |
| Purchase #7 | $152.31 | 11.754% | $170.2125 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $732.02 | $806.7896 | $806.79 | $806.85 | $806.70 | |