| 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 | $97.41 | 12.602% | $109.6856 | $109.69 | $109.70 | $109.70 |
| Purchase #2 | $106.96 | 3.566% | $110.7742 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $14.67 | 5.108% | $15.4193 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $35.76 | 12.734% | $40.3137 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $38.52 | 8.535% | $41.8077 | $41.81 | $41.80 | $41.80 |
| Purchase #6 | $185.89 | 4.614% | $194.467 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $174.49 | 8.245% | $188.8767 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $653.70 | $701.3442 | $701.35 | $701.30 | $701.40 | |