| 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 | $140.47 | 9.842% | $154.2951 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $83.55 | 3.721% | $86.6589 | $86.66 | $86.65 | $86.70 |
| Purchase #3 | $52.46 | 9.417% | $57.4002 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $216.36 | 9.684% | $237.3123 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $19.68 | 9.592% | $21.5677 | $21.57 | $21.55 | $21.60 |
| Purchase #6 | $155.41 | 13.747% | $176.7742 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $20.98 | 6.800% | $22.4066 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $688.91 | $756.4150 | $756.42 | $756.35 | $756.50 | |