| 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 | $222.67 | 5.808% | $235.6027 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $214.55 | 3.858% | $222.8273 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $29.69 | 6.321% | $31.5667 | $31.57 | $31.55 | $31.60 |
| Purchase #4 | $114.32 | 5.117% | $120.1698 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $14.82 | 6.357% | $15.7621 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $74.60 | 13.502% | $84.6725 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $153.78 | 4.333% | $160.4433 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $824.43 | $871.0444 | $871.04 | $871.00 | $871.10 | |