| 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 | $47.44 | 4.658% | $49.6498 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $21.83 | 13.359% | $24.7463 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $213.84 | 13.538% | $242.7897 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $224.70 | 4.710% | $235.2834 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $213.38 | 4.421% | $222.8135 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $41.33 | 7.463% | $44.4145 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $38.60 | 4.531% | $40.349 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $801.12 | $860.0462 | $860.04 | $860.05 | $859.90 | |