| 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 | $120.25 | 11.326% | $133.8695 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $69.43 | 7.530% | $74.6581 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $177.30 | 6.301% | $188.4717 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $141.39 | 12.404% | $158.928 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $106.68 | 5.633% | $112.6893 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $147.90 | 4.563% | $154.6487 | $154.65 | $154.65 | $154.60 |
| Purchase #7 | $198.95 | 5.419% | $209.7311 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $961.90 | $1,032.9964 | $1,033.00 | $1,033.00 | $1,033.00 | |