| 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 | $113.71 | 9.579% | $124.6023 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $152.68 | 8.717% | $165.9891 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $117.50 | 5.831% | $124.3514 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $122.91 | 12.795% | $138.6363 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $71.54 | 6.117% | $75.9161 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $42.45 | 10.680% | $46.9837 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $117.25 | 3.851% | $121.7653 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $738.04 | $798.2442 | $798.25 | $798.25 | $798.30 | |