| 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 | $40.99 | 8.347% | $44.4114 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $119.93 | 10.563% | $132.5982 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $122.77 | 12.713% | $138.3778 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $185.70 | 9.249% | $202.8754 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $14.62 | 3.311% | $15.1041 | $15.10 | $15.10 | $15.10 |
| Purchase #6 | $26.94 | 11.215% | $29.9613 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $182.50 | 12.388% | $205.1081 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $693.45 | $768.4363 | $768.44 | $768.45 | $768.50 | |