| 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 | $62.83 | 5.819% | $66.4861 | $66.49 | $66.50 | $66.50 |
| Purchase #2 | $23.94 | 10.465% | $26.4453 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $174.70 | 11.601% | $194.9669 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $62.52 | 10.769% | $69.2528 | $69.25 | $69.25 | $69.30 |
| Purchase #5 | $134.25 | 4.108% | $139.765 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $198.58 | 4.517% | $207.5499 | $207.55 | $207.55 | $207.50 |
| Purchase #7 | $174.30 | 8.211% | $188.6118 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $831.12 | $893.0778 | $893.09 | $893.05 | $893.10 | |