| 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 | $139.69 | 11.212% | $155.352 | $155.35 | $155.35 | $155.40 |
| Purchase #2 | $168.66 | 3.787% | $175.0472 | $175.05 | $175.05 | $175.00 |
| Purchase #3 | $8.53 | 7.603% | $9.1785 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $30.68 | 4.592% | $32.0888 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $32.67 | 8.374% | $35.4058 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $164.80 | 5.217% | $173.3976 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $19.32 | 13.198% | $21.8699 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $564.35 | $602.3398 | $602.35 | $602.35 | $602.40 | |